$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/scrub.git /var/lib/mock/dist-an7-build-34581-16244/root/chroot_tmpdir/scmroot/scrub
Cloning into '/var/lib/mock/dist-an7-build-34581-16244/root/chroot_tmpdir/scmroot/scrub'...
$ git reset --hard origin/a7
HEAD is now at f6b00a6 import scrub-2.5.2-7.el7.src.rpm