Whether you are the original submitter, or not.. we value all comments on entries, both for when we audit user entries and upgrade them to testing, or when users decide on the value of the regular expressions provided, it all helps. And the more information that is on hand, helps if the owner of the naming convention decides to audit his network standards, to conform with best practises.
THIS IS NOT for arguing the case for inclusion. If you are a network operator, and the entry affects your ability to send email, please use the "Challenge Entry" link on the menu.
Simply search for the entry you wish to comment on, and click on the "Comment" link in that section.