require ["vnd.dovecot.pipe", "copy", "imapsieve", "environment", "variables"];
if environment :matches "imap.mailbox" "*" {
  set "mailbox" "${1}";
}
if anyof (string "${mailbox}" "Trash",
          string "${mailbox}" "junkmail",
          string "${mailbox}" "Junk") {
  stop;
}
pipe :copy "learn-ham.sh";