$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/sblim-sfcb.git /var/lib/mock/dist-an7-build-33093-16169/root/chroot_tmpdir/scmroot/sblim-sfcb
Cloning into '/var/lib/mock/dist-an7-build-33093-16169/root/chroot_tmpdir/scmroot/sblim-sfcb'...
$ git reset --hard origin/a7
HEAD is now at 1e55dd6 import sblim-sfcb-1.3.16-12.el7_0.src.rpm