Filter all loci that are also included in another matrix table

Hail Query & hailctl
1

How can i filter all rows to only include loci that are also in another mt (or lis of loci)? I tried the intersect method, but with no success.

Thanks

2

semi_join_rows:

mt = mt.semi_join_rows(mt2.rows())
3

thanks

4

Will it be sorted in the same order automatically?

5

The order of mt should be maintained.