$ git clone -n https://src.fedoraproject.org/rpms/hugin.git /var/lib/mock/f38-build-side-42-init-devel-617976-26325/root/chroot_tmpdir/scmroot/hugin
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-617976-26325/root/chroot_tmpdir/scmroot/hugin'...
$ git fetch origin 9532614a471607bbc3242381e88322dbec62fe28:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hugin
 * [new ref]         9532614a471607bbc3242381e88322dbec62fe28 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9532614 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild