[OE-core] 'From OE-Core rev: <commit-id>' in recent master commits

[Andreas Müller]

Hi,

just updated to latest HEAD and checked commits. Found a lot of commits with

(From OE-Core rev: <commit ID>)

If I try to check the commit mentioned with 'git show' I get 'fatal:
bad object ..'.

I thought the tag was meant for release branches when backporting
master commits.

What am I missing - or did these tags come in by accident?

Regards

Andreas