$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/perl-HTTP-Message /var/lib/mock/dist-el8-build-3790-34/root/chroot_tmpdir/scmroot/perl-HTTP-Message
Cloning into '/var/lib/mock/dist-el8-build-3790-34/root/chroot_tmpdir/scmroot/perl-HTTP-Message'...
$ git reset --hard origin/a8
HEAD is now at 35fdf15 import perl-HTTP-Message-6.18-1.el8.src.rpm