$ git clone -n https://src.fedoraproject.org/rpms/golang-github-tonistiigi-fsutil.git /var/lib/mock/f39-build-1629647-39575/root/chroot_tmpdir/scmroot/golang-github-tonistiigi-fsutil
Cloning into '/var/lib/mock/f39-build-1629647-39575/root/chroot_tmpdir/scmroot/golang-github-tonistiigi-fsutil'...
$ git fetch origin 9ad4588fa16d7d80c14402bfb96d6f3c6b1d351b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-tonistiigi-fsutil
 * [new ref]         9ad4588fa16d7d80c14402bfb96d6f3c6b1d351b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9ad4588 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild