$ git clone -n https://src.fedoraproject.org/rpms/golang-github-mattn-zglob.git /var/lib/mock/f40-build-2668308-67197/root/chroot_tmpdir/scmroot/golang-github-mattn-zglob
Cloning into '/var/lib/mock/f40-build-2668308-67197/root/chroot_tmpdir/scmroot/golang-github-mattn-zglob'...
$ git fetch origin 845d0c6b78c50198ea3ec2875722f29727622e0a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-mattn-zglob
 * [new ref]         845d0c6b78c50198ea3ec2875722f29727622e0a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 845d0c6 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild