Comment Tags

These tags are used in comments to indicate various things:

Tag	Description	Example
DNS:	Something about DNS behavior that needs cleanup.	# DNS: Adjust this.
EL7:	Something to do when EL7 support is discontinued.	# EL7: Remove this.
EL8:	Something to do when EL8 support is started/discontinued.	# EL8: Adjust paths.
HACK:	Ugly hack that needs removal. Was used for BWCTL backward compatibility.	# HACK: Remove this later.
LICENSE:	Code from elsewhere reused under license	# LICENSE: MIT
PORT:	Portability issue	# PORT: This only works on Linux
TODO:	Something that needs to be done or handled	# TODO: Validate this value