No built-in negative filtering mechanism that I know of. Maybe pipe it through jq (warning, untested):
nak req relay.damus.io | jq -c 'select(.kind != 3)'
npub1a6…w0tyc
2025-11-11 15:33:19 UTC
in reply to nevent1q…3wp3
Author Public Key
npub1a6we08n7zsv2na689whc9hykpq4q6sj3kaauk9c2dm8vj0adlajq7w0tycSeen on
wss://haven.accioly.socialPublished at
2025-11-11 15:33:19 UTCEvent JSON
{
"id": "ff3d8e46be51a17b6577a179a238120a33df6cfcce56003f3b3bb52185bcc8c8",
"pubkey": "ee9d979e7e1418a9f7472baf82dc96082a0d4251b77bcb170a6ecec93fadff64",
"created_at": 1762875199,
"kind": 1,
"tags": [
[
"alt",
"A short note: No built-in negative filtering mechanism that I kn..."
],
[
"e",
"14efa669358d9a2e2670c357b25f4c7ba4714a74576039e586eb3aaac1656679",
"wss://premium.primal.net/",
"root",
"8aa70f4433129dadb71330ac89f62b534caa200a9f3ee349a0f4a5593073d1a6"
],
[
"p",
"3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d",
"wss://pyramid.fiatjaf.com/"
],
[
"p",
"8aa70f4433129dadb71330ac89f62b534caa200a9f3ee349a0f4a5593073d1a6",
"wss://nostr.lifelog.be/"
],
[
"r",
"https://relay.damus.io/"
]
],
"content": "No built-in negative filtering mechanism that I know of. Maybe pipe it through jq (warning, untested):\n\nnak req relay.damus.io | jq -c 'select(.kind != 3)'",
"sig": "f3578393d9996f9c99dca90087b84c292e354108704735dc2af41cd75f292a1cd61e3da7617f0d6d02ea58b37d3b102864fea3b86569e8449b98e0cfdf66469a"
}