sendmail: [/usr/sbin/sendmail]
freq: /home/bob/pub
freqchunked: 1024
- freqminsize: 2097152
+ freqminsize: 2048
via: [alice]
@end verbatim
@item sendmail
An array containing path to executable and its command line arguments
that is called for mail sending. If it is empty, then no mail processing
-will be performed from that node.
+will be performed from that node. Sendmail command
+@command{["/bin/foo", "bar"]} called the following way:
+@command{NNCP_SENDER=NODEID /bin/foo bar RCPT1 RCPT2 ... < MSG}.
@anchor{CfgIncoming}
@item incoming