$ git clone -n https://src.fedoraproject.org/rpms/kshutdown.git /var/lib/mock/f40-build-1036871-18696/root/chroot_tmpdir/scmroot/kshutdown
Cloning into '/var/lib/mock/f40-build-1036871-18696/root/chroot_tmpdir/scmroot/kshutdown'...
$ git fetch origin 80692427501ec651b34d08cb74bfd62303dce45a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kshutdown
 * [new ref]         80692427501ec651b34d08cb74bfd62303dce45a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8069242 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild