remote nodes and queued for sending to them. It has the following
example structure:
-@verbatim
+@example
spool/tmp/
spool/2WHB...OABQ/rx.lock
spool/2WHB...OABQ/rx/5ZIB...UMKW.part
spool/BYRR...CG6Q/tx/NSYY...ZUU6
spool/BYRR...CG6Q/tx/VCSR...3VXX.seen
spool/BYRR...CG6Q/tx/ZI5U...5RRQ
-@end verbatim
+@end example
Except for @file{tmp}, all other directories are Base32-encoded node
identifiers (@file{2WHB...OABQ}, @file{BYRR...CG6Q} in our example).