get: Improve output when failing to get a file fails

showTriedRemotes lists the remotes it tried to access. So there's
no need to list those again in "Try making some of these remotes
available".

CHANGELOG

@@ -9,6 +9,7 @@ git-annex (8.20210128) UNRELEASED; urgency=medium
     such as "foo (bar or baz)", which was incorrectly handled as if
     it were "(foo or bar) and baz)" rather than the intended
     "foo and (bar or baz)"
+  * get: Improve output when failing to get a file fails.
 
  -- Joey Hess <id@joeyh.name>  Thu, 28 Jan 2021 12:34:32 -0400
 

Command/Get.hs

@@ -92,7 +92,7 @@ getKey' key afile = dispatch
   where
 	dispatch [] = do
 		showNote "not available"
-		showlocs
+		showlocs []
 		return False
 	dispatch remotes = notifyTransfer Download afile $ \witness -> do
 		ok <- pickRemote remotes $ \r -> ifM (probablyPresent r)
@@ -103,9 +103,9 @@ getKey' key afile = dispatch
 			then return ok
 			else do
 				Remote.showTriedRemotes remotes
-				showlocs
+				showlocs (map Remote.uuid remotes)
 				return False
-	showlocs = Remote.showLocations False key []
+	showlocs exclude = Remote.showLocations False key exclude
 		"No other repository is known to contain the file."
 	-- This check is to avoid an ugly message if a remote is a
 	-- drive that is not mounted.

doc/bugs/when_you_get_a_file_but_don__39__t_actually_have_enough_space_for_it__44___the_error_message_makes_useless_suggestions.mdwn

@@ -19,3 +19,4 @@ git-annex: get: 1 failed
 ### Have you had any luck using git-annex before? (Sometimes we get tired of reading bug reports all day and a lil' positive end note does wonders)
 
 mixed success
+> [[fixed|done]] --[[Joey]]