$ git clone -n https://src.fedoraproject.org/rpms/golang-github-mholt-archiver.git /var/lib/mock/f40-build-2288308-55777/root/chroot_tmpdir/scmroot/golang-github-mholt-archiver
Cloning into '/var/lib/mock/f40-build-2288308-55777/root/chroot_tmpdir/scmroot/golang-github-mholt-archiver'...
$ git fetch origin 8592a1497ce021d5976c4e9f5f3a05a4723c489e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-mholt-archiver
 * [new ref]         8592a1497ce021d5976c4e9f5f3a05a4723c489e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8592a14 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild