This is 'milestones/2.0.4-beta'. According to Dana@Ricardo email on 30/Apr/2015, he FORKed 2a006e6dacf5e7 but JRC(ankostis) assumes he meant the next-one, non-merge commit: tag:milestone/2.0.4-beta2@ab66a68b7333cd8 Nevertheless, by searching, discovered that: Dana was referring to folder '/vecto-sim-ricardoaea/', imported originally on 16-Sep-2014, and left there almost untouched hereafter (now tagged as 'auxmerge/ric-import_vecto_core_invalid1@273e72bd626b1653d97'). BUT Ricardo's code was eventually based on '/vecto-sim-ricardoaeaTB' folder, imported for the 1st time on 30-Sept-2015, (now tag as 'auxmerge/ric-import_vecto_core@414ea89aac15312', and in JRC's fixup-branch as 'auxmerge/ric-import_vecto_core@87627329528baf0770'. EVEN MORE, the cases was not just like this.... By searching tom see which was the actual fork-commit for 'TB' folder I got these results: $ git diff tag auxmerge/jrc_fixup-import_vecto_core milestones/2.0.4-beta2|wc 1104528 1594313 37141033 diff tag auxmerge/jrc_fixup-import_vecto_core milestones/2.0.4-beta1|wc 1104502 1594153 37139993 $ git diff tag auxmerge/jrc_fixup-import_vecto_core milestones/2.0.4-beta|wc 1104461 1593946 37138503 The less DIFFS are with '2.0.4-beta'! So clearly this is the FORK COMMIT