$ git clone -n http://8.131.229.236/anolis-os/perl-PadWalker /var/lib/mock/dist-el8-build-9229-1506/root/chroot_tmpdir/scmroot/perl-PadWalker
Cloning into '/var/lib/mock/dist-el8-build-9229-1506/root/chroot_tmpdir/scmroot/perl-PadWalker'...
$ git reset --hard origin/a8
HEAD is now at 29b0f0a import perl-PadWalker-2.3-2.el8.src.rpm