$ git clone -n https://src.fedoraproject.org/rpms/libfm-qt.git /var/lib/mock/f40-build-2294045-56244/root/chroot_tmpdir/scmroot/libfm-qt
Cloning into '/var/lib/mock/f40-build-2294045-56244/root/chroot_tmpdir/scmroot/libfm-qt'...
$ git fetch origin 3a302ba975b08d95bef49ec144bfce53a2951b13:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libfm-qt
 * [new ref]         3a302ba975b08d95bef49ec144bfce53a2951b13 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3a302ba Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild