$ git clone -n https://src.fedoraproject.org/rpms/golang-github-glog.git /var/lib/mock/f40-build-2000457-44468/root/chroot_tmpdir/scmroot/golang-github-glog
Cloning into '/var/lib/mock/f40-build-2000457-44468/root/chroot_tmpdir/scmroot/golang-github-glog'...
$ git fetch origin 018ee8856438f8abbda9ec9284823f9b67c0c540:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-glog
 * [new ref]         018ee8856438f8abbda9ec9284823f9b67c0c540 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 018ee88 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild