diff --git a/swh/web/webapp/assets/webapp/webapp.css b/swh/web/webapp/assets/webapp/webapp.css
index b20f1135..62944dd0 100644
--- a/swh/web/webapp/assets/webapp/webapp.css
+++ b/swh/web/webapp/assets/webapp/webapp.css
@@ -1,799 +1,803 @@
 /**
  * Copyright (C) 2018-2022  The Software Heritage developers
  * See the AUTHORS file at the top-level directory of this distribution
  * License: GNU Affero General Public License version 3, or any later version
  * See top-level LICENSE file for more information
  */
 
 html {
     height: 100%;
     overflow-x: hidden;
     scroll-behavior: auto !important;
 }
 
 body {
     min-height: 100%;
     margin: 0;
     position: relative;
     padding-bottom: 120px;
 }
 
 /* The Alegreya font used in swh-web ships some ligatures producing
 confusing text rendering, for instance the ligatures for `~` and some
 characters like e, y, u, ... so disable font common ligatures */
 * {
     font-variant-ligatures: no-common-ligatures;
 }
 
 a:active,
 a.active {
     outline: none;
 }
 
 code {
     background-color: #f9f2f4;
 }
 
 pre code {
     background-color: transparent;
 }
 
 footer {
     background-color: #262626;
     color: #fff;
     font-size: 0.8rem;
     position: absolute;
     bottom: 0;
     width: 100%;
     padding-top: 10px;
     padding-bottom: 10px;
 }
 
 footer a,
 footer a:visited,
 footer a:hover {
     color: #fecd1b;
 }
 
 footer a:hover {
     text-decoration: underline;
 }
 
 .link-color {
     color: #fecd1b;
 }
 
 pre {
     background-color: #f5f5f5;
     border: 1px solid #ccc;
     border-radius: 4px;
     padding: 9.5px;
     font-size: 0.8rem;
 }
 
 .btn.active {
     background-color: #e7e7e7;
 }
 
 .card {
     margin-bottom: 5px !important;
     overflow-x: auto;
 }
 
 .navbar-brand {
     padding: 5px;
     margin-right: 0;
 }
 
 .table {
     margin-bottom: 0;
 }
 
 .swh-table thead {
     background-color: #f2f4f5;
     border-top: 1px solid rgb(0 0 0 / 20%);
     font-weight: normal;
 }
 
 .swh-table-striped th {
     border-top: none;
 }
 
 .swh-table-striped tbody tr:nth-child(even) {
     background-color: #f2f4f5;
 }
 
 .swh-table-striped tbody tr:nth-child(odd) {
     background-color: #fff;
 }
 
 .swh-web-app-link a {
     text-decoration: none;
     border: none;
 }
 
 .swh-web-app-link:hover {
     background-color: #efeff2;
 }
 
 .table > thead > tr > th {
     border-top: none;
     border-bottom: 1px solid #e20026;
 }
 
 .table > tbody > tr > td {
     border-style: none;
 }
 
 .sitename .first-word,
 .sitename .second-word {
     color: rgb(0 0 0 / 75%);
     font-weight: normal;
     font-size: 1.2rem;
 }
 
 .sitename .first-word {
     font-family: "Alegreya Sans", sans-serif;
 }
 
 .sitename .second-word {
     font-family: Alegreya, serif;
 }
 
 .swh-counter {
     font-size: 150%;
 }
 
 @media (max-width: 600px) {
     .swh-counter-container {
         margin-top: 1rem;
     }
 }
 
 .swh-http-error {
     margin: 0 auto;
     text-align: center;
 }
 
 .swh-http-error-head {
     color: #2d353c;
     font-size: 30px;
 }
 
 .swh-http-error-code {
     bottom: 60%;
     color: #2d353c;
     font-size: 96px;
     line-height: 80px;
     margin-bottom: 10px !important;
 }
 
 .swh-http-error-desc {
     font-size: 12px;
     color: #647788;
     text-align: center;
 }
 
 .swh-http-error-desc pre {
     display: inline-block;
     text-align: left;
     max-width: 800px;
     white-space: pre-wrap;
 }
 
 .swh-list-unstyled {
     list-style: none;
 }
 
 .popover {
     max-width: 97%;
     z-index: 40000;
 }
 
 .modal {
     text-align: center;
     padding: 0 !important;
     z-index: 50000;
 }
 
 .modal::before {
     content: "";
     display: inline-block;
     height: 100%;
     vertical-align: middle;
     margin-right: -4px;
 }
 
 .modal-dialog {
     display: inline-block;
     text-align: left;
     vertical-align: middle;
 }
 
 .dropdown-submenu {
     position: relative;
 }
 
 .dropdown-submenu .dropdown-menu {
     top: 0;
     left: -100%;
     margin-top: -5px;
     margin-left: -2px;
 }
 
 .dropdown-item:hover,
 .dropdown-item:focus {
     background-color: rgb(0 0 0 / 10%);
 }
 
 a.dropdown-left::before {
     content: "\f035e";
     font-family: "Material Design Icons";
     display: block;
     width: 20px;
     height: 20px;
     float: left;
     margin-left: 0;
 }
 
 .swh-navbar {
     border-style: solid;
     border-top-style: none;
     border-left-style: none;
     border-right-style: none;
     border-bottom-width: 5px;
     border-image:
         linear-gradient(
             to right,
             rgb(226 0 38) 0%,
             rgb(254 205 27) 100%
         )
         1 1 1 1;
     width: 100%;
     padding: 5px;
     margin-bottom: 10px;
     margin-top: 30px;
     justify-content: normal;
     flex-wrap: nowrap;
     height: 72px;
     overflow: hidden;
 }
 
 .swh-navbar-banner {
     margin-top: 60px !important;
 }
 
 #back-to-top {
     display: none;
     position: fixed;
     bottom: 30px;
     right: 30px;
     z-index: 10;
 }
 
 #back-to-top a img {
     display: block;
     width: 32px;
     height: 32px;
     background-size: 32px 32px;
     text-indent: -999px;
     overflow: hidden;
 }
 
 .swh-top-bar {
     direction: ltr;
     height: 30px;
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     z-index: 99999;
     background-color: #262626;
     color: #fff;
     text-align: center;
     font-size: 14px;
 }
 
 .swh-top-bar ul {
     margin-top: 4px;
     padding-left: 0;
     white-space: nowrap;
 }
 
 .swh-top-bar li {
     display: inline-block;
     margin-left: 10px;
     margin-right: 10px;
 }
 
 .swh-top-bar a,
 .swh-top-bar a:visited {
     color: white;
 }
 
 .swh-top-bar a.swh-current-site,
 .swh-top-bar a.swh-current-site:visited {
     color: #fecd1b;
 }
 
 .swh-banner {
     height: 30px;
     position: fixed;
     top: 30px;
     left: 0;
     width: 100%;
     z-index: 99999;
     border: none;
 }
 
 .swh-banner .row {
     height: 30px;
     background-color: #fecd1b;
     color: #e20026;
     font-size: larger;
 }
 
 .swh-position-left {
     position: absolute;
     left: 0;
 }
 
 .swh-position-right {
     position: absolute;
     right: 0;
 }
 
 .swh-background-gray {
     background: #efeff2;
 }
 
 .swh-donate-link {
     border: 1px solid #fecd1b;
     background-color: #e20026;
     color: white !important;
     padding: 3px;
     border-radius: 3px;
 }
 
 .swh-navbar-content h4 {
     padding-top: 7px;
 }
 
 .swh-navbar-content .bread-crumbs {
     display: block;
     margin-left: -40px;
 }
 
 .swh-navbar-content .bread-crumbs li.bc-no-root {
     padding-top: 7px;
 }
 
 .main-sidebar {
     margin-top: 30px;
 }
 
 .main-sidebar-banner {
     margin-top: 60px;
 }
 
 .sidebar {
     height: calc(100% - 7rem);
 }
 
 .content-wrapper {
     background: none;
 }
 
 .brand-image {
     max-height: 40px;
 }
 
 .brand-link {
     padding-top: 18.5px;
     padding-bottom: 18px;
     padding-left: 4px;
     border-bottom: 5px solid #e20026 !important;
 }
 
 .navbar-header a,
 ul.dropdown-menu a,
 ul.navbar-nav a,
 ul.nav-sidebar a {
     border-bottom-style: none;
     color: #323232;
 }
 
 .swh-sidebar .nav-link.active {
     color: #323232 !important;
     background-color: #e7e7e7 !important;
 }
 
 .nav-tabs .nav-link.active {
     border-top: 3px solid #e20026;
 }
 
 .swh-image-error {
     width: 80px;
     height: auto;
 }
 
 @media (max-width: 600px) {
     .card {
         min-width: 80%;
     }
 
     .swh-image-error {
         width: 40px;
         height: auto;
     }
 
     .swh-donate-link {
         display: none;
     }
 }
 
 .form-check-label {
     padding-top: 4px;
 }
 
 .swhid {
     white-space: pre-wrap;
 }
 
 .swhid .swhid-option {
     display: inline-block;
     margin-right: 5px;
     line-height: 1rem;
 }
 
 .nav-pills .nav-link:not(.active):hover {
     color: rgb(0 0 0 / 55%);
 }
 
 .swh-heading-color {
     color: #e20026 !important;
 }
 
 .sidebar-mini.sidebar-collapse .main-sidebar:hover {
     width: 4.6rem;
 }
 
 .sidebar-mini.sidebar-collapse .main-sidebar:hover .user-panel > .info,
 .sidebar-mini.sidebar-collapse .main-sidebar:hover .nav-sidebar .nav-link p,
 .sidebar-mini.sidebar-collapse .main-sidebar:hover .brand-text {
     visibility: hidden !important;
 }
 
 .sidebar .nav-link p,
 .main-sidebar .brand-text,
 .sidebar .user-panel .info {
     transition: none;
 }
 
 .sidebar-mini.sidebar-mini.sidebar-collapse .sidebar {
     padding-right: 0;
 }
 
 .swh-words-logo {
     position: absolute;
     top: 0;
     left: 0;
     width: 73px;
     height: 73px;
     text-align: center;
     font-size: 10pt;
     color: rgb(0 0 0 / 75%);
 }
 
 .swh-words-logo:hover {
     text-decoration: none;
 }
 
 .swh-words-logo-swh {
     line-height: 1;
     padding-top: 13px;
     visibility: hidden;
 }
 
 .sidebar-collapse .swh-words-logo-swh {
     visibility: visible;
 }
 
 hr.swh-faded-line {
     border: 0;
     height: 1px;
     background-image: linear-gradient(to left, #f0f0f0, #8c8b8b, #f0f0f0);
 }
 
 /* Ensure that section title with link is colored like standard section title */
 .swh-readme h1 a,
 .swh-readme h2 a,
 .swh-readme h3 a,
 .swh-readme h4 a,
 .swh-readme h5 a,
 .swh-readme h6 a {
     color: #e20026;
 }
 
 /* Make list compact in reStructuredText rendering */
 .swh-rst li p {
     margin-bottom: 0;
 }
 
 .swh-readme-txt pre {
     background: none;
     border: none;
 }
 
 .swh-coverage {
     padding-top: 0.3rem;
     border: none;
     overflow: visible;
 }
 
 .swh-coverage a {
     text-decoration: none;
 }
 
 .swh-coverage-col {
     padding-left: 10px;
     padding-right: 10px;
 }
 
 .swh-coverage-header {
     padding-top: 0;
     padding-bottom: 0;
 }
 
 .swh-coverage-logo {
     display: block;
     width: 100%;
     height: 50px;
     margin-left: auto;
     margin-right: auto;
     object-fit: contain;
 
     /* polyfill for old browsers, see https://github.com/bfred-it/object-fit-images */
     font-family: "object-fit: contain;";
 }
 
 .swh-coverage-iframe {
     width: 100%;
     height: 320px;
     border: none;
 }
 
 .swh-coverage-chevron {
     position: absolute;
     right: 0;
 }
 
 .swh-coverage .card-header .mdi {
     transition: 0.3s transform ease-in-out;
 }
 
 .swh-coverage .card-header .collapsed .mdi {
     transform: rotate(90deg);
 }
 
 .swh-coverage-info-body {
     max-height: 150px;
     overflow-y: auto;
     overflow-x: hidden;
     scrollbar-width: thin; /* Firefox only */
     padding: 0;
 }
 
 /* Thin scrollbar for chromium based browsers */
 
 .swh-coverage-info-body::-webkit-scrollbar {
     width: 4px;
 }
 
 .swh-coverage-info-body::-webkit-scrollbar-track {
     background: #eff0f1;
 }
 
 .swh-coverage-info-body::-webkit-scrollbar-thumb {
     background: #909396;
 }
 
 tr.swh-tr-hover-highlight:hover td {
     background: #ededed;
 }
 
 tr.swh-api-doc-route a {
     text-decoration: none;
 }
 
 .swh-apidoc .col {
     margin: 10px;
 }
 
 .swh-apidoc .swh-rst blockquote {
     border: 0;
     margin: 0;
     padding: 0;
 }
 
 a.toggle-col {
     text-decoration: none;
 }
 
 a.toggle-col.col-hidden {
     text-decoration: line-through;
 }
 
 .admonition.warning {
     background: #fcf8e3;
     border: 1px solid #faebcc;
     padding: 15px;
     border-radius: 4px;
 }
 
 .admonition.warning p {
     margin-bottom: 0;
 }
 
 .admonition.warning .first {
     font-size: 1.5rem;
 }
 
 .swh-popover {
     max-height: 50vh;
     overflow-y: auto;
     overflow-x: auto;
     padding: 0;
 }
 
 @media screen and (min-width: 768px) {
     .swh-popover {
         max-width: 50vw;
     }
 }
 
 .swh-popover pre {
     white-space: pre-wrap;
     margin-bottom: 0;
 }
 
 .d3-wrapper {
     position: relative;
     height: 0;
     width: 100%;
     padding: 0;
 
     /* padding-bottom will be overwritten by JavaScript later */
     padding-bottom: 100%;
 }
 
 .d3-wrapper > svg {
     position: absolute;
     height: 100%;
     width: 100%;
     left: 0;
     top: 0;
 }
 
 div.d3-tooltip {
     position: absolute;
     text-align: center;
     width: auto;
     height: auto;
     padding: 2px;
     font: 12px sans-serif;
     background: white;
     border: 1px solid black;
     border-radius: 4px;
     pointer-events: none;
 }
 
 .page-link {
     cursor: pointer;
 }
 
 .wrapper {
     overflow: hidden;
 }
 
 .swh-badge {
     padding-bottom: 1rem;
     cursor: pointer;
 }
 
 .swh-badge-html,
 .swh-iframe-html,
 .swh-badge-md,
 .swh-badge-rst {
     white-space: pre-wrap !important;
 }
 
 /* Material Design icons alignment tweaks */
 
 .mdi {
     display: inline-block;
 }
 
 .mdi-camera {
     transform: translateY(1px);
 }
 
 .mdi-source-commit {
     transform: translateY(2px);
 }
 
 /* To set icons at a fixed width. Great to use when different
    icon widths throw off alignment. Courtesy of Font Awesome. */
 .mdi-fw {
     text-align: center;
     width: 1.25em;
 }
 
 .main-header .nav-link {
     height: inherit;
 }
 
 .nav-sidebar .nav-header:not(:first-of-type) {
     padding-top: 1rem;
 }
 
 .nav-sidebar .nav-link {
     padding-top: 0;
     padding-bottom: 0;
 }
 
 .nav-sidebar > .nav-item .nav-icon {
     vertical-align: sub;
 }
 
 .swh-search-icon {
     line-height: 1rem;
     vertical-align: middle;
 }
 
 .swh-search-navbar {
     position: absolute;
     top: 0.7rem;
     right: 15rem;
     z-index: 50000;
     width: 500px;
 }
 
 .sidebar-collapse .swh-search-navbar {
     right: 4rem;
 }
 
 .swh-corner-ribbon {
     width: 200px;
     background: #fecd1b;
     color: #e20026;
     position: absolute;
     text-align: center;
     letter-spacing: 1px;
     box-shadow: 0 0 3px rgb(0 0 0 / 30%);
     top: 55px;
     right: -50px;
     left: auto;
     transform: rotate(45deg);
     z-index: 2000;
 }
 
 .swh-corner-ribbon-banner {
     top: 85px;
 }
 
 @media screen and (max-width: 600px) {
     .swh-corner-ribbon {
         top: 53px;
         right: -65px;
     }
 }
 
 .invalid-feedback {
     font-size: 100%;
 }
 
 .swh-required-label::after {
     content: "*";
     color: #f00;
 }
+
+.docutils.literal {
+    font-family: monospace;
+}