fetch doc: src side of refspec could be full SHA-1

gitster · gitster · commit f62eceefe5f3 · 2017-10-17T12:56:36.000+09:00
Since a9d3493 ("Merge branch 'fm/fetch-raw-sha1'", 2015-06-01) we allow to fetch by an object name when the other side accepts such a request, but we never updated the documentation to match. Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/pull-fetch-param.txt b/Documentation/pull-fetch-param.txt
@@ -23,9 +23,11 @@ ifdef::git-pull[]
 endif::git-pull[]
 +
 The format of a <refspec> parameter is an optional plus
-`+`, followed by the source ref <src>, followed
+`+`, followed by the source <src>, followed
 by a colon `:`, followed by the destination ref <dst>.
-The colon can be omitted when <dst> is empty.
+The colon can be omitted when <dst> is empty.  <src> is most
+typically a ref, but it can also be an fully spelled hex object
+name.
 +
 `tag <tag>` means the same as `refs/tags/<tag>:refs/tags/<tag>`;
 it requests fetching everything up to the given tag.

Original file line number	Diff line number	Diff line change
`@@ -23,9 +23,11 @@ ifdef::git-pull[]`
`23`	`23`	`endif::git-pull[]`
`24`	`24`	`+`
`25`	`25`	`The format of a <refspec> parameter is an optional plus`
`26`		-`+`, followed by the source ref <src>, followed
	`26`	+`+`, followed by the source <src>, followed
`27`	`27`	by a colon `:`, followed by the destination ref <dst>.
`28`		`-The colon can be omitted when <dst> is empty.`
	`28`	`+The colon can be omitted when <dst> is empty. <src> is most`
	`29`	`+typically a ref, but it can also be an fully spelled hex object`
	`30`	`+name.`
`29`	`31`	`+`
`30`	`32`	`tag <tag>` means the same as `refs/tags/<tag>:refs/tags/<tag>`;
`31`	`33`	`it requests fetching everything up to the given tag.`