$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/system-config-date-docs.git /var/lib/mock/dist-an7-build-33203-16169/root/chroot_tmpdir/scmroot/system-config-date-docs
Cloning into '/var/lib/mock/dist-an7-build-33203-16169/root/chroot_tmpdir/scmroot/system-config-date-docs'...
$ git reset --hard origin/a7
HEAD is now at 2808fe1 import system-config-date-docs-1.0.11-4.el7.src.rpm