$ git clone -n https://gitee.com/src-anolis-os/perl-XML-DOM.git /var/lib/mock/dist-an7-build-61713-34049/root/chroot_tmpdir/scmroot/perl-XML-DOM
Cloning into '/var/lib/mock/dist-an7-build-61713-34049/root/chroot_tmpdir/scmroot/perl-XML-DOM'...
$ git reset --hard origin/a7
HEAD is now at a3a76f3 import perl-XML-DOM-1.44-19.el7.src.rpm