$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/rpm.git /var/lib/mock/dist-an8_2-build-26832-14770/root/chroot_tmpdir/scmroot/rpm
Cloning into '/var/lib/mock/dist-an8_2-build-26832-14770/root/chroot_tmpdir/scmroot/rpm'...
$ git reset --hard origin/a8.2
HEAD is now at 5ef27ae update to rpm-4.14.2-38.el8_2.src.rpm