Job Documents Attached without Conversion

When the content type specified on a $job_document command matches the file extension of the filename on the same command, the file will be attached without conversion. The following are matched:

PDFapplication/pdf
DOC, RTFapplication/msword
DOCXapplication/msword or
application/vnd.openxmlformats-officedocument.wordprocessingml.document
XLSapplication/vnd.ms-excel
XLSXapplication/vnd.ms-excel or
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
XLSMapplication/vnd.ms-excel or
application/vnd.ms-excel.sheet.macroEnabled
PPTapplication/vnd.ms-powerpoint or
application/vnd.openxmlformats-officedocument.presentationml.presentation
TIFimage/tif
PNGimage/png
GIFimage/gif
JPG, JPEGimage/jpg or image/jpeg
PSapplication/postscript

Job Documents Attached with Conversion

When the document is convertible, it will be attached as a converted item when the $job_document content type is:

application/pdf(converted to PDF)
image/tif(converted to TIF)
image/gif(converted to GIF)
image/jpg(converted to JPG)
image/jpeg(converted to JPG)
image/png(converted to PNG)