$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/python-smbc.git /var/lib/mock/dist-an7-build-30048-15455/root/chroot_tmpdir/scmroot/python-smbc
Cloning into '/var/lib/mock/dist-an7-build-30048-15455/root/chroot_tmpdir/scmroot/python-smbc'...
$ git reset --hard origin/a7
HEAD is now at 157d197 import python-smbc-1.0.13-8.el7.src.rpm