$ git clone -n https://src.fedoraproject.org/rpms/golang-github-alecthomas-kong.git /var/lib/mock/f38-build-side-42-init-devel-683191-26747/root/chroot_tmpdir/scmroot/golang-github-alecthomas-kong
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-683191-26747/root/chroot_tmpdir/scmroot/golang-github-alecthomas-kong'...
$ git fetch origin 6129b83458eb802b64c9a4dc6f4cc08c98a44b53:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-alecthomas-kong
 * [new ref]         6129b83458eb802b64c9a4dc6f4cc08c98a44b53 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6129b83 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild