Looking for recent experience...

I've entered the International Terminal for a domestic flight out of ATL a number of times with no problems. I can't think if if I've ever arrived domestic and exited international. Probably have but it's been a while and I can't picture how it works.

I know 'official' instructions are to us use domestic for domestic only flights, but logistics are much better for me out of international.

Anyone done it lately? Thx,