You're right, my mistake, indeed the real names of the forest and and IPA domain are
different forest is domain and ipadomain is ipa.domain.intra...
Was a mistype from myself
Here is a copy/paste, much better in that case...
the correct line is:
[Wed Oct 02 12:54:57.868830 2019] [:error] [pid 2036] ipa: INFO: [jsonserver_session]
admin(a)IPA.DOMAIN.INTRA: trust_add/1(u'domain.intra', trust_type=u'ad',
realm_admin=u'admin', realm_passwd=u'********', bidirectional=True,
version=u'2.231'): RemoteRetrieveError