$ git clone -n https://src.fedoraproject.org/rpms/golang-gopkg-vmihailenco-msgpack-2.git /var/lib/mock/f38-build-side-42-init-devel-758492-27685/root/chroot_tmpdir/scmroot/golang-gopkg-vmihailenco-msgpack-2
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-758492-27685/root/chroot_tmpdir/scmroot/golang-gopkg-vmihailenco-msgpack-2'...
$ git fetch origin e71ba9506b39c5cc2a4497db408cdb6bee4fa580:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-gopkg-vmihailenco-msgpack-2
 * [new ref]         e71ba9506b39c5cc2a4497db408cdb6bee4fa580 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e71ba95 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild