$ git clone -n https://git.cclinux.org/stage/rpms/rubygem-pg /var/lib/mock/module-ruby-2.7-8030020210512041022-30b713e6-build-10352-2432/root/chroot_tmpdir/scmroot/rubygem-pg
Cloning into '/var/lib/mock/module-ruby-2.7-8030020210512041022-30b713e6-build-10352-2432/root/chroot_tmpdir/scmroot/rubygem-pg'...
warning: redirecting to https://git.cclinux.org/stage/rpms/rubygem-pg.git/
$ git reset --hard e9a474cf5212e40cbddd90ff8930a4865abb46a9
HEAD is now at e9a474c import rubygem-pg-1.2.3-1.module+el8.3.0+7192+4e3a532a