$ git clone -n https://gitee.com/src-opencloudos-rpms/Lmod.git /var/lib/mock/dist-oc9-build-59993-16463/root/chroot_tmpdir/scmroot/Lmod
Cloning into '/var/lib/mock/dist-oc9-build-59993-16463/root/chroot_tmpdir/scmroot/Lmod'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/Lmod
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 390452f import Lmod-8.7.31-2.tl4