There is something weird going on. Your relay doesn't like the kind 1984 with only the ptag filter.
This simple one takes forever.
```
[
{
"kinds":[
1984
],
"#p":[
"99bb5591c9116600f845107d31f9b59e2f7c7e09a1ff802e84f1d43da557ca64",
"8867bed93e89c93d0d8ac98b2443c5554799edb9190346946b12e03f13664450"
]
}
]```