diff --git a/docs/archive-changelog.rst b/docs/archive-changelog.rst
--- a/docs/archive-changelog.rst
+++ b/docs/archive-changelog.rst
@@ -13,6 +13,11 @@
 2022
 ----
 
+* **2022-11-03** Completed first archival of the `Gentoo forge
+  <https://gitweb.gentoo.org/>`_, as requested via `Add forge now`_.
+  Regular crawling of its repositories enabled
+  (tracking: `#4648 <https://gitlab.softwareheritage.org/infra/sysadm-environment/-/issues/4648>`_)
+
 * **2022-09-27** Completed first archival of the `Gitgud forge
   <https://gitgud.io/>`_, as requested via `Add forge now`_.
   Regular crawling of its repositories enabled