It is difficult to figure out what version of lorax composed the initrd a particular bug is reported against. Confusing situations happen, bugs are reported against wrong Lorax versions, reporter often claiming a fixed-in version is used and the bug still can be reproduced, turning this bugzilla into a house of lies, etc. To remedy the situation I propose adding a [compose] section into .buildstamp that will mention the lorax version used, e.g [Main] ... [Compose] Lorax=0.3.2