~$ mtn help list
...
Options specific to 'mtn list':
--depth=LONG limit the number of levels of directories to descend
--exclude=STRING leave out anything described by its argument
list certs ID
list keys [PATTERN]
list branches [PATTERN]
list epochs [BRANCH [...]]
list tags
list vars [DOMAIN]
list known
list unknown
list ignored
list missing
list changed
show database objects, or the current workspace manifest,
or known, unknown, intentionally ignored, missing, or
changed-state files