$ git clone -n https://src.fedoraproject.org/rpms/cairo-dock.git /var/lib/mock/f38-build-side-42-init-devel-604147-26226/root/chroot_tmpdir/scmroot/cairo-dock
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-604147-26226/root/chroot_tmpdir/scmroot/cairo-dock'...
$ git fetch origin 37a84b1ddfa3efc2dce1d47afee14240efbdb4f3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cairo-dock
 * [new ref]         37a84b1ddfa3efc2dce1d47afee14240efbdb4f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 37a84b1 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild