Better clock filter. #11789

Job	Run time
build_details	4s
build_opam (4.14.x)	9m 1s
build_opam (5.2.x)	5m 20s
build_js	1m 58s
tree_sitter_parse	53s
lezer_parse	54s
build_posix (debian_trixie, amd64)	15m 55s
build_posix (debian_bookworm, amd64)	15m 21s
run_tests (@citest)	13m 16s
build_no_depopts	6m 6s
build_posix (ubuntu_oracular, amd64)	14m 41s
run_tests (@doctest)	8m 20s
run_tests (@mediatest)	12m 14s
build_posix (ubuntu_noble, amd64)	15m 12s
update_doc	11m 23s
build_posix (alpine, amd64)	12m 52s
build_win32 (x64)	17m 25s
fetch_s3_artifacts	20s
build_docker (amd64)	2m 23s
build_docker_minimal (amd64)	2m 8s
build_docker_alpine_minimal (amd64)	2m 36s
build_docker_alpine (amd64)	1m 3s
update_release	0s
build_docker_release	0s
build_docker_release-minimal	0s
	2h 49m 25s

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