$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/python-urlgrabber.git /var/lib/mock/dist-an7-updates-build-43290-21686/root/chroot_tmpdir/scmroot/python-urlgrabber
Cloning into '/var/lib/mock/dist-an7-updates-build-43290-21686/root/chroot_tmpdir/scmroot/python-urlgrabber'...
$ git reset --hard origin/a7
HEAD is now at 2dde954 update to python-urlgrabber-3.10-10.el7.src.rpm