     steps.push (cb) ->
         log.debug "gathering attachments"
         async.mapSeries message.attachments, (attachment, cbMap) ->
-            log.debug "A"
             contentToBuffer req, attachment, (err, content) ->
-                log.debug "B"
                 return cbMap err if err
                 return cbMap null,
                     content            : content

                    contentDisposition : attachment.contentDispositioncontentToBuffer

        , (err, cacheds) ->
            log.debug "C"
            return cb err if err
            message.attachments = cacheds
            cb()

    # file just uploaded, take the buffer from the multipart req
    # content is a buffer
    else if req.files[filename]
        callback null, req.files[filename].content

    else
