howto/git.md

@@ -300,26 +300,10 @@ See [issue tpo/tpa/team#41181](https://gitlab.torproject.org/tpo/tpa/team/-/issu
 #### TPA part: lock down the repository and add redirections
 
  4. make an (executable) `pre-receive` hook in `git-rw` with an exit
-    status of `1` warning about the new code location, example:
-
-        root@cupani:~# cat /srv/git.torproject.org/repositories/pluggable-transports/goptlib.git/hooks/pre-receive 
-        #!/bin/sh
-
-        cat <<EOF
-        This repository has been migrated to GitLab:
-
-        https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/goptlib/
-
-        Update your remotes to:
+    status of `1` warning about the new code location, this can be
+    done with this Fabric command:
 
-            https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/goptlib.git
-
-        See this issue for details:
-
-        https://gitlab.torproject.org/tpo/tpa/team/-/issues/41182
-        EOF
-
-        exit 1
+        fab -H cupani.torproject.org gitolite.migrate-repo pluggable-transports/goptlib tpo/anti-censorship/pluggable-transports/goptlib --issue-url=https://gitlab.torproject.org/tpo/tpa/team/-/issues/41182
 
  4. in Gitolite, make the project part of the "Attic", for example