$ git clone -n https://gitee.com/src-anolis-os/plexus-io.git /var/lib/mock/dist-an7-build-61773-34062/root/chroot_tmpdir/scmroot/plexus-io
Cloning into '/var/lib/mock/dist-an7-build-61773-34062/root/chroot_tmpdir/scmroot/plexus-io'...
$ git reset --hard origin/a7
HEAD is now at 7921de1 import plexus-io-2.0.5-9.el7.src.rpm