$ git clone -n https://src.fedoraproject.org/rpms/Mayavi.git /var/lib/mock/f40-build-2506311-61702/root/chroot_tmpdir/scmroot/Mayavi
Cloning into '/var/lib/mock/f40-build-2506311-61702/root/chroot_tmpdir/scmroot/Mayavi'...
$ git fetch origin 141034295f7f69eed3ac6fdf554e29f6336e4f56:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/Mayavi
 * [new ref]         141034295f7f69eed3ac6fdf554e29f6336e4f56 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1410342 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild