$ git clone -n https://src.fedoraproject.org/rpms/contour-terminal.git /var/lib/mock/f40-build-2346620-60053/root/chroot_tmpdir/scmroot/contour-terminal
Cloning into '/var/lib/mock/f40-build-2346620-60053/root/chroot_tmpdir/scmroot/contour-terminal'...
$ git fetch origin 78207b2a3eb0229231db6632515b7320f5d3973a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/contour-terminal
 * [new ref]         78207b2a3eb0229231db6632515b7320f5d3973a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 78207b2 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild