$ git clone -n https://gitee.com/src-anolis-os/perl-PPI.git /var/lib/mock/dist-an7-build-61574-34008/root/chroot_tmpdir/scmroot/perl-PPI
Cloning into '/var/lib/mock/dist-an7-build-61574-34008/root/chroot_tmpdir/scmroot/perl-PPI'...
$ git reset --hard origin/a7
HEAD is now at cce43a3 import perl-PPI-1.215-12.el7.src.rpm