$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libcroco.git /var/lib/mock/dist-an7-build-31705-15791/root/chroot_tmpdir/scmroot/libcroco
Cloning into '/var/lib/mock/dist-an7-build-31705-15791/root/chroot_tmpdir/scmroot/libcroco'...
$ git reset --hard origin/a7
HEAD is now at 62139e9 import libcroco-0.6.12-4.el7.src.rpm