$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/postgresql-jdbc.git /var/lib/mock/dist-an7-build-32804-16102/root/chroot_tmpdir/scmroot/postgresql-jdbc
Cloning into '/var/lib/mock/dist-an7-build-32804-16102/root/chroot_tmpdir/scmroot/postgresql-jdbc'...
$ git reset --hard origin/a7
HEAD is now at 98328a2 import postgresql-jdbc-9.2.1002-6.el7_5.src.rpm