6f15b9b fix: UploadPackV2 must not emit acks section when client sends done (#21) 176c8af test: close audit gaps — strengthen assertions, drive telemetry via real git 86dbb1b docs: CHANGELOG + README protocol-v2 capability matrix 796cf40 feat: telemetry spans for fetch, atomic push, and filter application b77b43f test: fill coverage gaps (filter, shallow, atomic) + fix deepen walker 45d9667 feat: preserve error detail and fail loudly on bad filter specs 8701785 fix: serve promisor lazy-fetch without re-filtering wanted objects d84adbf perf: O(1) walker queue, lazy tree metadata, and early blob skip 8de061c feat: ReceivePack supports atomic push dfd72ff feat: partial clone via the v2 filter capability 2279a0a feat: shallow sub-protocol — deepen, shallow-info, single-round e378baf feat: wait-for-done + multi-round fetch negotiation 9b57103 feat: ls-refs supports symrefs, peel, and unborn arguments cfb3692 fix: treat only flush (0000) as v2 command terminator, not delim (0001) df64bdb test: remove @tag skip: from protocol coverage tests 7991e72 test: realistic-client protocol coverage (6 new integration suites) b0352c4 fix: UploadPackV2 always emits acks section when haves were sent