$ git clone -n https://gitee.com/src-opencloudos-rpms/rubygem-pg /var/lib/mock/module-ruby-2.5-8060020220818084900-e829d8bc-build-25716-6939/root/chroot_tmpdir/scmroot/rubygem-pg
Cloning into '/var/lib/mock/module-ruby-2.5-8060020220818084900-e829d8bc-build-25716-6939/root/chroot_tmpdir/scmroot/rubygem-pg'...
$ git reset --hard 2c22359ece8dde5d01a42b21459dfcc879384204
HEAD is now at 2c22359 import rubygem-pg-1.0.0-2.module_oc8.3.0+571+bab7c6bc