fetch, build, and load the alpm system into the engine.
force-reload the alpm system into the engine (pick up local edits or a prior ‘ergo-update’ without restarting).
fetch and build, without loading.
fetch, build, and run the tests.
fetch, build, load, and run.
re-resolve and rewrite the lock file.
remove the repository’s clone from the local cache.
search the collections; return the list of matches.
return the provenance.