$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/perl-XML-SAX.git /var/lib/mock/dist-an7-build-32746-16089/root/chroot_tmpdir/scmroot/perl-XML-SAX
Cloning into '/var/lib/mock/dist-an7-build-32746-16089/root/chroot_tmpdir/scmroot/perl-XML-SAX'...
$ git reset --hard origin/a7
HEAD is now at d70f2ae import perl-XML-SAX-0.99-9.el7.src.rpm