$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libgepub.git /var/lib/mock/dist-an7-build-40047-20007/root/chroot_tmpdir/scmroot/libgepub
Cloning into '/var/lib/mock/dist-an7-build-40047-20007/root/chroot_tmpdir/scmroot/libgepub'...
$ git reset --hard origin/a7
HEAD is now at 18628a0 import libgepub-0.6.0-1.el7.src.rpm