verify: expand a one liner into explicit commands
The result is not longer, but it is more edible.
Differential Revision: https://phab.mercurial-scm.org/D10806
{
"conduit_uri": "https://phab.mercurial-scm.org/api",
"phabricator.uri": "https://phab.mercurial-scm.org/",
"repository.callsign": "HG",
"arc.land.onto.default": "@",
"base": "hg:.^"
}