$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/perl-Error /var/lib/mock/dist-el8-build-6472-118/root/chroot_tmpdir/scmroot/perl-Error
Cloning into '/var/lib/mock/dist-el8-build-6472-118/root/chroot_tmpdir/scmroot/perl-Error'...
$ git reset --hard origin/a8
HEAD is now at f515de0 import perl-Error-0.17025-2.el8.src.rpm