my $jobs = delete $opt->{jobs} if $opt;
if (ref($ibx) && ($ibx->{version} || 1) == 2) {
eval { require PublicInbox::V2Writable };
die "v2 requirements not met: $@\n" if $@;
my $jobs = delete $opt->{jobs} if $opt;
if (ref($ibx) && ($ibx->{version} || 1) == 2) {
eval { require PublicInbox::V2Writable };
die "v2 requirements not met: $@\n" if $@;