$ git clone -n https://src.fedoraproject.org/rpms/erlang-sidejob.git /var/lib/mock/f38-build-side-42-init-devel-726499-27327/root/chroot_tmpdir/scmroot/erlang-sidejob
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-726499-27327/root/chroot_tmpdir/scmroot/erlang-sidejob'...
$ git fetch origin 01d6b231320c70a558cc0acde62d4bcb0e40af64:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-sidejob
 * [new ref]         01d6b231320c70a558cc0acde62d4bcb0e40af64 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 01d6b23 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild