Hi, in case of revision "0" (as in 20031119-0), the dsc file etc. isn't constructed correctly: "0" is considered being non-existent revision, so pyca_20031119.dsc isn't found.
Consider the attached patch. Thanks, Roland
--- ./lib/Sbuild/Build.pm.orig 2012-11-23 23:53:15.334104050 +0100 +++ ./lib/Sbuild/Build.pm 2012-11-23 23:54:04.398105364 +0100 @@ -177,16 +177,14 @@ my ($pkg, $version) = split /_/, $pkgv; my $pver = Dpkg::Version->new($version, check => 1); return if (!defined($pkg) || !defined($version) || !defined($pver)); - my ($o_version, $o_revision); + my ($o_version); $o_version = $pver->version(); - $o_revision = $pver->revision(); - $o_revision = "" if $pver->{'no_revision'}; # Original version (no binNMU or other addition) my $oversion = $version; # Original version with stripped epoch my $osversion = $o_version; - $osversion .= '-' . $o_revision if $o_revision; + $osversion .= '-' . $pver->revision() unless $pver->{'no_revision'}; # Add binNMU to version if needed. if ($self->get_conf('BIN_NMU') || $self->get_conf('APPEND_TO_VERSION')) {