Quoth Michael Forney <mforney@mforney.org>:
> upas/vf was converted to use tmdate, but the formatter was never
> installed. This caused it to send attachments to validateattachment
> with header `From virusfilter %τ%`, which always failed since upas/fs
> would just skip over the message.
>
> diff 9f73daae4c186334de5c9ee5b6bb0d9aa598f9bd 776cb37fd6894d9e73b252d60f386d3cfb7c876c
> --- a/sys/src/cmd/upas/vf/vf.c Sat Feb 6 04:50:06 2021
> +++ b/sys/src/cmd/upas/vf/vf.c Sun Feb 7 01:22:23 2021
> @@ -140,6 +140,8 @@
> if(argc)
> usage();
>
> + tmfmtinstall();
> +
> Binit(&in, 0, OREAD);
> Binit(&out, 1, OWRITE);
>
>
Applied, thanks.