$ git clone -n https://src.fedoraproject.org/rpms/unicorn.git /var/lib/mock/f41-build-815404-149448/root/chroot_tmpdir/scmroot/unicorn
Cloning into '/var/lib/mock/f41-build-815404-149448/root/chroot_tmpdir/scmroot/unicorn'...
$ git fetch origin d22a5561b7f2ccd4c2a738fef6610b47c3c14a95:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/unicorn
 * [new ref]         d22a5561b7f2ccd4c2a738fef6610b47c3c14a95 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d22a556 Rebuilt for Python 3.13