diff --git a/jobs/swh-docker-dev.yaml b/jobs/swh-docker-dev.yaml
--- a/jobs/swh-docker-dev.yaml
+++ b/jobs/swh-docker-dev.yaml
@@ -3,7 +3,6 @@
     jobs:
       - swh-docker-dev
 
-
 - job-template:
     name: swh-docker-dev
     description: "Build the swh/stack:latest image"
@@ -11,12 +10,6 @@
     docker_image: tox
     node: built-in
 
-    scm:
-      - git:
-          url: https://forge.softwareheritage.org/source/swh-environment.git
-          branches:
-            - "*/master"
-
     triggers:
       - timed: "@midnight"
 
diff --git a/jobs/swh-mirror.yaml b/jobs/swh-mirror.yaml
--- a/jobs/swh-mirror.yaml
+++ b/jobs/swh-mirror.yaml
@@ -11,12 +11,6 @@
     docker_image: tox
     node: built-in
 
-    scm:
-      - git:
-          url: https://forge.softwareheritage.org/source/swh-mirror.git
-          branches:
-            - "*/master"
-
     triggers:
       - timed: "0 4 * * *"