There are three lists for ProFTPD
This is a very low traffic list where only ProFTPD announcements/changes will be announced.
Subscribe by sending a message to email@example.com with "subscribe" in the subject.
This is intended to the the user support channel for the software, in most likelihood this is going to be a high traffic list and slightly chatty. Please read the FAQ, the documentation and the list archives before posting a question.
Subscribe by sending a message to firstname.lastname@example.org with "subscribe" in the subject.