$ git clone -n http://8.131.229.236/anolis-os/rubygem-rspec-mocks /var/lib/mock/dist-el8-build-8987-1478/root/chroot_tmpdir/scmroot/rubygem-rspec-mocks
Cloning into '/var/lib/mock/dist-el8-build-8987-1478/root/chroot_tmpdir/scmroot/rubygem-rspec-mocks'...
$ git reset --hard origin/a8
HEAD is now at b4cb1d9 import rubygem-rspec-mocks-3.7.0-4.el8.src.rpm