$ git clone -n https://src.fedoraproject.org/rpms/clazy.git /var/lib/mock/f40-build-2721314-73076/root/chroot_tmpdir/scmroot/clazy
Cloning into '/var/lib/mock/f40-build-2721314-73076/root/chroot_tmpdir/scmroot/clazy'...
$ git fetch origin c3897043690c21960666418d4e4ba5b8bc25bba2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/clazy
 * [new ref]         c3897043690c21960666418d4e4ba5b8bc25bba2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c389704 Rebuild for clang 18