Original commit messages are kept, but authorship is lost unless "Per author" is selected or the commit message is customized to include it.
Iznan n teṛcivt ineṣliyen ttwaḥerzen maca ad asen-iṛuḥ wayla n teṛcibt, ala ma yella tferneḍ "S umeskar" neɣ ma yella tmuddeḍ udem i yizen n teṛcivt akken ad tsedduḍ-t.