$ git clone -n https://git.cclinux.org/stage/rpms/rubygem-pg /var/lib/mock/module-ruby-2.5-8070020221113052312-3b9f49c4-build-86664-33142/root/chroot_tmpdir/scmroot/rubygem-pg
Cloning into '/var/lib/mock/module-ruby-2.5-8070020221113052312-3b9f49c4-build-86664-33142/root/chroot_tmpdir/scmroot/rubygem-pg'...
warning: redirecting to https://git.cclinux.org/stage/rpms/rubygem-pg.git/
$ git reset --hard 2df6d3235682d5f7469b49a8f9e33b814c7bd89f
HEAD is now at 2df6d32 import rubygem-pg-1.0.0-2.module+el8.1.0+3656+f80bfa1d