$ git clone -n https://src.fedoraproject.org/rpms/opentype-sanitizer.git /var/lib/mock/f40-build-798775-142018/root/chroot_tmpdir/scmroot/opentype-sanitizer
Cloning into '/var/lib/mock/f40-build-798775-142018/root/chroot_tmpdir/scmroot/opentype-sanitizer'...
$ git fetch origin 617d881d8d3878b240a2414ba4ca045755f200a3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/opentype-sanitizer
 * [new ref]         617d881d8d3878b240a2414ba4ca045755f200a3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 617d881 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild