+TO == NICK &&
+/^subscribe *[^ ]*$/ {
+ _user = FROM
+ _addr = $2
+ gsub(/[^a-zA-Z0-9_+@.-]/, "", _user)
+ gsub(/[^a-zA-Z0-9_+@.-]/, "", _addr)
+ reply("notifying " _addr " for " _user)
+ mail_enable[_user] = _addr
+ mail_save("var/mail.json")
+}
+
+AUTH == OWNER &&
+TO == NICK &&
+/^unsubscribe .*/ {
+ reply("well fine then")
+ delete mail_enable[$2]
+ delete mail_ready[$2]
+ delete mail_seen[$2]
+ mail_save("var/mail.json")