$ git clone -n https://gitee.com/src-opencloudos-rpms/python-linux-procfs.git /var/lib/mock/dist-oc8-build-75133-52028/root/chroot_tmpdir/scmroot/python-linux-procfs
Cloning into '/var/lib/mock/dist-oc8-build-75133-52028/root/chroot_tmpdir/scmroot/python-linux-procfs'...
$ git fetch origin 63163e7cdc88e6e917a1da34873c05d7abd29250:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-linux-procfs
 * [new ref]         63163e7cdc88e6e917a1da34873c05d7abd29250 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 63163e7 import python-linux-procfs-0.7.3-1.tl3