$ git clone -n https://src.fedoraproject.org/rpms/golang-github-vmihailenco-msgpack.git /var/lib/mock/f38-build-side-42-init-devel-1031050-29718/root/chroot_tmpdir/scmroot/golang-github-vmihailenco-msgpack
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1031050-29718/root/chroot_tmpdir/scmroot/golang-github-vmihailenco-msgpack'...
$ git fetch origin efb8857cfaf0e4488c819977b56e188986adee0c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-vmihailenco-msgpack
 * [new ref]         efb8857cfaf0e4488c819977b56e188986adee0c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at efb8857 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild