$ git clone -n https://git.cclinux.org/stage/rpms/Cython /var/lib/mock/module-python27-2.7-8090020240202191415-449e760b-build-110659-66946/root/chroot_tmpdir/scmroot/Cython
Cloning into '/var/lib/mock/module-python27-2.7-8090020240202191415-449e760b-build-110659-66946/root/chroot_tmpdir/scmroot/Cython'...
warning: redirecting to https://git.cclinux.org/stage/rpms/Cython.git/
$ git fetch origin b71e40fada316afa05a6ec969407113252840748:KOJI_FETCH_HEAD
warning: redirecting to https://git.cclinux.org/stage/rpms/Cython.git/
From https://git.cclinux.org/stage/rpms/Cython
 * [new ref]         b71e40fada316afa05a6ec969407113252840748 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b71e40f import Cython-0.28.1-7.module+el8.9.0+19487+7dc18407