$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/mod_auth_mellon.git /var/lib/mock/dist-an7-build-29198-15362/root/chroot_tmpdir/scmroot/mod_auth_mellon
Cloning into '/var/lib/mock/dist-an7-build-29198-15362/root/chroot_tmpdir/scmroot/mod_auth_mellon'...
$ git reset --hard origin/a7
HEAD is now at 8b00d97 import mod_auth_mellon-0.14.0-2.el7_6.4.src.rpm