$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/mc.git /var/lib/mock/dist-an7-build-29155-15356/root/chroot_tmpdir/scmroot/mc
Cloning into '/var/lib/mock/dist-an7-build-29155-15356/root/chroot_tmpdir/scmroot/mc'...
$ git reset --hard origin/a7
HEAD is now at 4059f08 import mc-4.8.7-11.el7.src.rpm