$ git clone -n https://src.fedoraproject.org/rpms/garcon.git /var/lib/mock/f40-build-1997278-44120/root/chroot_tmpdir/scmroot/garcon
Cloning into '/var/lib/mock/f40-build-1997278-44120/root/chroot_tmpdir/scmroot/garcon'...
$ git fetch origin deaad528d9e2a90665d371449004d7f577aea743:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/garcon
 * [new ref]         deaad528d9e2a90665d371449004d7f577aea743 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at deaad52 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild