$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/PyPAM.git /var/lib/mock/dist-an7-build-29906-15441/root/chroot_tmpdir/scmroot/PyPAM
Cloning into '/var/lib/mock/dist-an7-build-29906-15441/root/chroot_tmpdir/scmroot/PyPAM'...
$ git reset --hard origin/a7
HEAD is now at 1d0cd39 import PyPAM-0.5.0-19.el7.src.rpm