$ git clone -n https://src.fedoraproject.org/rpms/lrcalc.git /var/lib/mock/f45-build-17573-501/root/chroot_tmpdir/scmroot/lrcalc
Cloning into '/var/lib/mock/f45-build-17573-501/root/chroot_tmpdir/scmroot/lrcalc'...
$ git fetch origin 4b8a01f011e7402eff52f307998a84702b79955b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lrcalc
 * [new ref]         4b8a01f011e7402eff52f307998a84702b79955b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4b8a01f Rebuilt for Python 3.15.0b4 ABI change