$ git clone -n https://src.fedoraproject.org/rpms/golang-modernc-ccorpus2.git /var/lib/mock/f40-build-2580370-62378/root/chroot_tmpdir/scmroot/golang-modernc-ccorpus2
Cloning into '/var/lib/mock/f40-build-2580370-62378/root/chroot_tmpdir/scmroot/golang-modernc-ccorpus2'...
$ git fetch origin a19cbc7232b065eb627c707dad50d4f2ccb8a902:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-modernc-ccorpus2
 * [new ref]         a19cbc7232b065eb627c707dad50d4f2ccb8a902 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
Updating files:  80% (4/5)
Updating files: 100% (5/5)
Updating files: 100% (5/5), done.
HEAD is now at a19cbc7 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild