$ git clone -n https://git.cclinux.org/stage/rpms/rubygem-pg /var/lib/mock/module-ruby-2.5-8060020220518060338-d63f516d-build-62206-21032/root/chroot_tmpdir/scmroot/rubygem-pg
Cloning into '/var/lib/mock/module-ruby-2.5-8060020220518060338-d63f516d-build-62206-21032/root/chroot_tmpdir/scmroot/rubygem-pg'...
warning: redirecting to https://git.cclinux.org/stage/rpms/rubygem-pg.git/
$ git reset --hard ecc4aa6c2084dad5779a92409058024298466fcc
HEAD is now at ecc4aa6 import rubygem-pg-1.0.0-2.module+el8.1.0+3656+f80bfa1d