$ git clone -n https://src.fedoraproject.org/rpms/golang-github-powerman-check.git /var/lib/mock/f38-build-side-42-init-devel-1043626-29760/root/chroot_tmpdir/scmroot/golang-github-powerman-check
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1043626-29760/root/chroot_tmpdir/scmroot/golang-github-powerman-check'...
$ git fetch origin 0a34a5f919fe61d78e6bea2688a8da2fb2928138:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-powerman-check
 * [new ref]         0a34a5f919fe61d78e6bea2688a8da2fb2928138 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0a34a5f Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild