$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/perl-Data-Dump /var/lib/mock/dist-el8-build-3699-34/root/chroot_tmpdir/scmroot/perl-Data-Dump
Cloning into '/var/lib/mock/dist-el8-build-3699-34/root/chroot_tmpdir/scmroot/perl-Data-Dump'...
$ git reset --hard origin/a8
HEAD is now at 509dab9 import perl-Data-Dump-1.23-7.el8.src.rpm