Bug#633779: lintian: validate DEP-5 debian/copyright files

[Jakub Wilk <jwilk@debian.org>]

The attached patch fixes a minor bug. Without it, a format like
http://anonscm.debian.org/viewvc/dep/web/deps/dep5.mdwn?view=markup&pathrev=174
would trigger unversioned-copyright-format-uri.

--
Jakub Wilk

diff --git a/checks/source-copyright b/checks/source-copyright
--- a/checks/source-copyright
+++ b/checks/source-copyright
@@ -107,7 +107,7 @@
 	}
 	elsif ($uri =~ s,^http://anonscm\.debian\.org/viewvc/dep/web/deps/dep5\.mdwn\b,,) {
 	    $version = '0+svn';
-	    $uri =~ m,^\?(?:\S+&)?revision=(\d+)(?:&\S+)?$, and $version = "$version~$1";
+	    $uri =~ m,^\?(?:\S+&)?(?:pathrev|revision)=(\d+)(?:&\S+)?$, and $version = "$version~$1";
 	}
 	elsif ($uri =~ m,^http://www\.debian\.org/doc/(?:packaging-manuals/)?copyright-format/(\d+\.\d+)$,) {
 	    $version = $1;