$ git clone -n https://gitee.com/zhonglingh/python-mmcv.git /var/lib/mock/dist-an23-epao-build-355458-71064/root/chroot_tmpdir/scmroot/python-mmcv
Cloning into '/var/lib/mock/dist-an23-epao-build-355458-71064/root/chroot_tmpdir/scmroot/python-mmcv'...
$ git reset --hard 7efd7526251bb6e7198b91c45cbc52d8e6aa7bd0
HEAD is now at 7efd752 Add build args to build mmcv-full instead of lite version.