[Starlingx-discuss] What's the preferred patch directory structure

Brent, I have noticed that we have a number of different patch directory layouts with in the stx-* repos. In some cases there are files/ or <pkg-name>/ directory at the top level such as sudo (files) or cluster-resource-agents (<pkg-name>), some have files/ and patches/ at the top level such as net-snmp. Others have patches/ and/or files/ under the centos directory. Additional some of these directory contain patches with the same name. I am starting to do some clean-up to reduce some of the duplicate patches and want to look at making the directories more consistent also. Maybe this has been discussed and I lost it in the mix. Is there a spec / document showing what the correct layout should be? Thanks Sau!