$ git clone -n https://src.fedoraproject.org/rpms/libfplll.git /var/lib/mock/f40-build-786302-134214/root/chroot_tmpdir/scmroot/libfplll
Cloning into '/var/lib/mock/f40-build-786302-134214/root/chroot_tmpdir/scmroot/libfplll'...
$ git fetch origin 6f17ae236ea12ea9320010ea39f322cb40942186:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libfplll
 * [new ref]         6f17ae236ea12ea9320010ea39f322cb40942186 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f17ae2 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild