Adjust git_changelog for new-style release tags.

It wasn't on board with REL_n_n format.

diff --git a/src/tools/git_changelog b/src/tools/git_changelog
index a66b64467f7306fe8f04d3ff6a7d08c78da8bd03..2fc1565a6c309a45e800cce56b3596be4877ec0a 100755 (executable)
--- a/src/tools/git_changelog
+++ b/src/tools/git_changelog
@@ -102,8 +102,9 @@ my %rel_tags;
        {
            my $commit = $1;
            my $tag    = $2;
-           if (   $tag =~ /^REL\d+_\d+$/
-               || $tag =~ /^REL\d+_\d+_\d+$/)
+           if ($tag =~ /^REL_\d+_\d+$/
+               || $tag =~ /^REL\d+_\d+$/
+               || $tag =~ /^REL\d+_\d+_\d+$/)
            {
                $rel_tags{$commit} = $tag;
            }
@@ -198,6 +199,7 @@ for my $branch (@BRANCHES)
            $last_tag = $sprout_tags{$commit};
 
            # normalize branch names for making sprout tags
+           $last_tag =~ s/^(REL_\d+).*/$1_BR/;
            $last_tag =~ s/^(REL\d+_\d+).*/$1_BR/;
        }
        $c->{'last_tag'} = $last_tag;