$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/guava.git /var/lib/mock/dist-an7-build-31281-15707/root/chroot_tmpdir/scmroot/guava
Cloning into '/var/lib/mock/dist-an7-build-31281-15707/root/chroot_tmpdir/scmroot/guava'...
$ git reset --hard origin/a7
HEAD is now at d4c1eaa import guava-13.0-6.el7.src.rpm