$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/gimp.git /var/lib/mock/dist-an7-build-27769-15197/root/chroot_tmpdir/scmroot/gimp
Cloning into '/var/lib/mock/dist-an7-build-27769-15197/root/chroot_tmpdir/scmroot/gimp'...
$ git reset --hard origin/a7
HEAD is now at 98d8f43 import gimp-2.8.22-1.el7.src.rpm