$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/isomd5sum.git /var/lib/mock/dist-an7-build-28428-15255/root/chroot_tmpdir/scmroot/isomd5sum
Cloning into '/var/lib/mock/dist-an7-build-28428-15255/root/chroot_tmpdir/scmroot/isomd5sum'...
$ git reset --hard origin/a7
HEAD is now at 39db813 import isomd5sum-1.0.10-5.el7.src.rpm