mic_for($self, $uri, $mic_common, $lei) //
die "Unable to continue\n";
next unless $self->isa('PublicInbox::NetWriter');
+ next if $self->{-skip_creat};
my $dst = $orig_uri->mailbox // next;
next if $mic->exists($dst); # already exists
$mic->create($dst) or die "CREATE $dst failed <$orig_uri>: $@";