You are now in the directory for the port "security/drweb-sendmail" (package name "drweb_sendmail-4.29").
This is the one-line description for this port:
Sendmail message filter for virus processing through DrWeb daemon
Please read the "description file" for a longer description.
Go to the top of the ports tree for a summary on how to use the ports collection.
This port requires package(s) "drweb-4.29.2 drwebd-1.0 p5-String-CRC32-1.2 perl-5.6.1_11" to run.