$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/rwho.git /var/lib/mock/dist-an7-build-30218-15478/root/chroot_tmpdir/scmroot/rwho
Cloning into '/var/lib/mock/dist-an7-build-30218-15478/root/chroot_tmpdir/scmroot/rwho'...
$ git reset --hard origin/a7
HEAD is now at 199aa23 import rwho-0.17-54.el7.src.rpm