$ git clone -n https://src.fedoraproject.org/rpms/kitty.git /var/lib/mock/f42-build-side-1-3498716-45963/root/chroot_tmpdir/scmroot/kitty
Cloning into '/var/lib/mock/f42-build-side-1-3498716-45963/root/chroot_tmpdir/scmroot/kitty'...
$ git fetch origin 8e9c132156803db639d38ebc7689f6a9b6b4267c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kitty
 * [new ref]         8e9c132156803db639d38ebc7689f6a9b6b4267c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8e9c132 Update to 0.41.1