stream-clone: add 5000 changesets to test-clone-stream-format This make sure the changelog is not inlined. We needs this to test coming behavior change around persistent-nodemap. Differential Revision: https://phab.mercurial-scm.org/D12095

{
    "conduit_uri": "https://phab.mercurial-scm.org/api",
    "phabricator.uri": "https://phab.mercurial-scm.org/",
    "repository.callsign": "HG",
    "arc.land.onto.default": "@",
    "base": "hg:.^"
}