$ git clone -n http://8.131.229.236/anolis-os/perl-XML-DOM /var/lib/mock/dist-el8-build-8915-1439/root/chroot_tmpdir/scmroot/perl-XML-DOM
Cloning into '/var/lib/mock/dist-el8-build-8915-1439/root/chroot_tmpdir/scmroot/perl-XML-DOM'...
$ git reset --hard origin/a8
HEAD is now at 66b90b5 import perl-XML-DOM-1.46-5.el8.src.rpm