$ git clone -n http://8.131.229.236/anolis-os/perltidy /var/lib/mock/dist-el8-build-8900-1437/root/chroot_tmpdir/scmroot/perltidy
Cloning into '/var/lib/mock/dist-el8-build-8900-1437/root/chroot_tmpdir/scmroot/perltidy'...
$ git reset --hard origin/a8
HEAD is now at d12351d import perltidy-20180220-1.el8.src.rpm