$ git clone -n https://src.fedoraproject.org/rpms/tilix.git /var/lib/mock/f42-build-3494549-45873/root/chroot_tmpdir/scmroot/tilix
Cloning into '/var/lib/mock/f42-build-3494549-45873/root/chroot_tmpdir/scmroot/tilix'...
$ git fetch origin dfe33e7c32e4a46ef42fe8d57206f6d7e07f86b6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tilix
 * [new ref]         dfe33e7c32e4a46ef42fe8d57206f6d7e07f86b6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dfe33e7 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild