$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/rhc.git /var/lib/mock/dist-an8_4-build-25847-14671/root/chroot_tmpdir/scmroot/rhc
Cloning into '/var/lib/mock/dist-an8_4-build-25847-14671/root/chroot_tmpdir/scmroot/rhc'...
$ git reset --hard origin/a8
HEAD is now at 69c3063 update to rhc-0.1.4-1.el8_4.src.rpm