watch_maildir: allow '-' in mail filename

[public-inbox.git] / lib / PublicInbox / WatchMaildir.pm

diff --git a/lib/PublicInbox/WatchMaildir.pm b/lib/PublicInbox/WatchMaildir.pm
index a3fab428fc3a4c14bfa3ef33fa4690bfabf20c8d..403b6cf951d8e1b4b18a7ad4a68615c410166f81 100644 (file)
--- a/lib/PublicInbox/WatchMaildir.pm
+++ b/lib/PublicInbox/WatchMaildir.pm
@@ -170,7 +170,7 @@ sub _force_mid {
 sub _try_path {
        my ($self, $path) = @_;
        my @p = split(m!/+!, $path);
-       return if $p[-1] !~ /\A[a-zA-Z0-9][\w:,=\.]+\z/;
+       return if $p[-1] !~ /\A[a-zA-Z0-9][\-\w:,=\.]+\z/;
        if ($p[-1] =~ /:2,([A-Z]+)\z/i) {
                my $flags = $1;
                return if $flags =~ /[DT]/; # no [D]rafts or [T]rashed mail