: If you need to re-archive your draft for sharing, 7-Zip options like -mx=9 provide maximum compression for large text files. draft-ietf-usefor-message-id-00
: If this is version 21, ensure you are building upon the changes from version 20 and documenting new updates in a "Changelog" or "History" section. JpFT (21).7z
The file appears to be a compressed archive containing a draft document, possibly related to an Internet-Draft or a technical specification such as the XML2RFC v3 draft . : If you need to re-archive your draft