view .arcconfig @ 44617:1e459ac4cb48

chg: be stricter about checking invocation of `serve` command

Few tests run serve command in form of `hg -R <repo> serve` which leads to chg
thinking that it's not a serve command and failing tests.

We become more stricter in checking for the serve command.

This fixes test-server-view.t, test-remote-hidden.t, test-remotefilelog-http.t,
test-phases-exchange.t, test-wireproto-content-redirects.t with chg.

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