quick script for erase any redmine mail whose ticket id matches another containing also the word "Cerrada" or "Resuelta"

redmine_filter.rb

require 'gmail'
require 'rfc2047'

to_remove = []


gmail = Gmail.connect(username,password)
rmine = gmail.inbox.find(:from => redmine_address)

puts "processing #{rmine.count} messages"


rmine.each do |mail|
  subj = Rfc2047.decode(mail.subject)
  if (subj =~ /\[[^#]+#([0-9]+)\]/)
    tid = $1
    puts subj
    if (subj =~ /(Resuelta)|(Cerrada)/)
      to_remove.push(tid)
      puts tid + " will be removed"
    end 
  end 
end

rmine.each do |mail|
  subj = Rfc2047.decode(mail.subject)
  if (subj =~ /\[[^#]+#([0-9]+)\]/)
    tid = $1
    if to_remove.include?(tid)
      puts "erasing " + subj
      mail.delete!
    end 
  end 
end