Fix bug where typing replication breaks #1462

Job	Run time
check-lockfile	8s
check-lockfile	8s
lint-crlf	4s
lint-crlf	4s
changes	4s
changes	4s
lint-newsfile	36s
lint-newsfile	36s
Typechecking	1m 41s
Typechecking	1m 41s
check-sampleconfig	49s
check-sampleconfig	49s
lint	46s
lint	46s
check-schema-delta	38s
check-schema-delta	38s
lint-clippy	0s
lint-clippy	0s
lint-pydantic	47s
lint-pydantic	47s
lint-clippy-nightly	0s
lint-clippy-nightly	0s
lint-rustfmt	0s
lint-rustfmt	0s
linting-done	3s
linting-done	3s
calculate-test-jobs	4s
calculate-test-jobs	4s
portdb (3.8, 11)	2m 59s
portdb (3.8, 11)	2m 59s
trial-olddeps	7m 15s
trial-olddeps	7m 15s
complement (monolith, SQLite)	12m 22s
complement (monolith, SQLite)	12m 22s
trial-pypy	0s
trial-pypy	0s
complement (monolith, Postgres)	13m 49s
complement (monolith, Postgres)	13m 49s
portdb (3.11, 15)	2m 53s
portdb (3.11, 15)	2m 53s
complement (workers, Postgres)	20m 49s
complement (workers, Postgres)	20m 49s
cargo-bench	0s
cargo-bench	0s
cargo-test	0s
cargo-test	0s
sytest (focal)	8m 40s
sytest (focal)	8m 40s
trial (3.8, sqlite, all)	4m 37s
trial (3.8, sqlite, all)	4m 37s
sytest (focal, postgres)	10m 2s
sytest (focal, postgres)	10m 2s
trial (3.8, postgres, 11, all)	10m 45s
trial (3.8, postgres, 11, all)	10m 45s
sytest (focal, multi-postgres, workers)	13m 24s
sytest (focal, multi-postgres, workers)	13m 4s
trial (3.8, sqlite)	4m 40s
trial (3.8, sqlite)	4m 40s
sytest (focal, multi-postgres, workers, asyncio)	19m 11s
sytest (focal, multi-postgres, workers, asyncio)	19m 11s
export-data	2m 5s
export-data	2m 5s
tests-done	1s
tests-done	3s
	4h 38m 6s

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