$ git clone -n http://8.131.229.236/anolis-os/rubygem-rspec-core /var/lib/mock/dist-el8-build-15767-2475/root/chroot_tmpdir/scmroot/rubygem-rspec-core
正克隆到 '/var/lib/mock/dist-el8-build-15767-2475/root/chroot_tmpdir/scmroot/rubygem-rspec-core'...
$ git reset --hard origin/a8
HEAD 现在位于 4ddaa0e import rubygem-rspec-core-3.7.1-5.el8.src.rpm