- This field specifies a format revision for the file.
- The most current format described in the Policy Manual
- is version <strong>1.5</strong>. The syntax of the
- format value is the same as that of a package version
- number except that no epoch or Debian revision is allowed
- - see <ref id="f-Version">.
+ In <qref id="debianchangesfiles"><file>.changes</file></qref>
+ files, this field declares the format version of that file.
+ The syntax of the field value is the same as that of
+ a <qref id="f-Version">package version number</qref> except
+ that no epoch or Debian revision is allowed. The format
+ described in this document is <tt>&changesversion;</tt>.
+ </p>
+
+ <p>
+ In <qref id="debiansourcecontrolfiles"><file>.dsc</file>
+ Debian source control</qref> files, this field declares the
+ format of the source package. The field value is used by
+ programs acting on a source package to interpret the list of
+ files in the source package and determine how to unpack it.
+ The syntax of the field value is a numeric major revision, a
+ period, a numeric minor revision, and then an optional subtype
+ after whitespace, which if specified is an alphanumeric word
+ in parentheses. The subtype is optional in the syntax but may
+ be mandatory for particular source format revisions.
+ <footnote>
+ The source formats currently supported by the Debian archive
+ software are <tt>1.0</tt>, <tt>3.0 (native)</tt>,
+ and <tt>3.0 (quilt)</tt>.
+ </footnote>