$ git clone -n https://gitee.com/src-anolis-os/publican.git /var/lib/mock/dist-an7-build-61798-34073/root/chroot_tmpdir/scmroot/publican
Cloning into '/var/lib/mock/dist-an7-build-61798-34073/root/chroot_tmpdir/scmroot/publican'...
$ git reset --hard origin/a7
HEAD is now at 1b18c2b import publican-3.2.0-4.el7.src.rpm