$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/perl-TimeDate /var/lib/mock/dist-el8-build-6998-261/root/chroot_tmpdir/scmroot/perl-TimeDate
Cloning into '/var/lib/mock/dist-el8-build-6998-261/root/chroot_tmpdir/scmroot/perl-TimeDate'...
$ git reset --hard origin/a8
HEAD is now at 63b04c6 import perl-TimeDate-2.30-13.el8.src.rpm