$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/atkmm.git /var/lib/mock/dist-an7-build-27194-15143/root/chroot_tmpdir/scmroot/atkmm
Cloning into '/var/lib/mock/dist-an7-build-27194-15143/root/chroot_tmpdir/scmroot/atkmm'...
$ git reset --hard origin/a7
HEAD is now at 1a2eb48 import atkmm-2.24.2-1.el7.src.rpm