$ git clone -n https://gitee.com/src-anolis-os/python-flask.git /var/lib/mock/dist-an7-extras-build-64477-36428/root/chroot_tmpdir/scmroot/python-flask
Cloning into '/var/lib/mock/dist-an7-extras-build-64477-36428/root/chroot_tmpdir/scmroot/python-flask'...
$ git reset --hard origin/a7-extras
HEAD is now at a38a123 !1 新增a7-extras Merge pull request !1 from qingxiyingyue/a7-extras