Description
Given we want to reference two issues using the "Closes" key. The issue references are XYZ-1 and XYZ-2.
Point 8 of the current (v1.0.0) spec states: "One or more footers MAY be provided one blank line after the body. Each footer MUST consist of a word token, followed by either a : or # separator, followed by a string value (this is inspired by the git trailer convention)."
The git trailed convention would state that the footer should be:
Fixes: XYZ-1
Fixes: XYZ-2
which indicates that a given word token should be repeated if used multiple times, each with a separate string value.
However, the example given at the bottom of the v1.0.0 spec is:
revert: let us never again speak of the noodle incident
Refs: 676104e, a215868
which would indicate that each word token should be used once, and separate string values associated with the given word token are provided in a comma-separated list.
Which of these is the correct way to proceed?