fix: page hint for comment list, keep SSH settings on re-login, hard-link-free downloads, stable OWNER/REPO#N instance (follow gh)

Signed-off-by: bircni <bircni@icloud.com>

internal/app/target.go

@@ -209,6 +209,11 @@ func (a *application) repositorySource(ctx context.Context, t *target, s setting
 		if err := a.agreesWithRepoFlag(req, s.Hosts.Hosts); err != nil {
 			return "", err
 		}
+		if a.options.repo != "" && !a.namesInstance(req.repo) && a.namesInstance(a.options.repo) {
+			// The argument agrees with --repo and only lacks its instance.
+			t.RepoSource = "--repo"
+			return a.options.repo, nil
+		}
 		t.RepoSource = req.repoSource
 		return req.repo, nil
 	}