Meat with Milk absorbed in Mustache

I sent a question many days ago and did not receive an answer. Perhaps I did not explain myself clearly enough, so I will repeat my question. When a person drinks hot coffee, his mustache gets wet from the hot milk, and then when he later eats hot meat the mustache then absorbs taste from the meat. Therefore, is there a stringency to trim the long hairs of the mustache due to the concern of the prohibition of meat with milk?

Shalom,

There is no such stringency.