$ git clone -n https://src.fedoraproject.org/rpms/xloadimage.git /var/lib/mock/f40-build-788498-135185/root/chroot_tmpdir/scmroot/xloadimage
Cloning into '/var/lib/mock/f40-build-788498-135185/root/chroot_tmpdir/scmroot/xloadimage'...
$ git fetch origin 0843698886fd9b745c6f12003b8b647461b96581:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xloadimage
 * [new ref]         0843698886fd9b745c6f12003b8b647461b96581 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0843698 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild