$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/hyphen-ca.git /var/lib/mock/dist-an7-build-28231-15242/root/chroot_tmpdir/scmroot/hyphen-ca
Cloning into '/var/lib/mock/dist-an7-build-28231-15242/root/chroot_tmpdir/scmroot/hyphen-ca'...
$ git reset --hard origin/a7
HEAD is now at 322667d import hyphen-ca-0.9.3-6.el7.src.rpm