$ git clone -n https://gitee.com/src-anolis-os/python.git /var/lib/mock/dist-an7_9-updates-build-332550-69605/root/chroot_tmpdir/scmroot/python
Cloning into '/var/lib/mock/dist-an7_9-updates-build-332550-69605/root/chroot_tmpdir/scmroot/python'...
$ git reset --hard origin/a7
HEAD is now at eb98901 Update to  python-2.7.5-94.el7_9