$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/compat-libxcb.git /var/lib/mock/dist-an7-build-37168-17756/root/chroot_tmpdir/scmroot/compat-libxcb
Cloning into '/var/lib/mock/dist-an7-build-37168-17756/root/chroot_tmpdir/scmroot/compat-libxcb'...
$ git reset --hard origin/a7
HEAD is now at dad21d8 import compat-libxcb-1.9-1.el7.src.rpm