Regarding the release of v6.6.2

Hello,

When GNU GLOBAL 6.6.2 was released back in February, the project I work
on (Clear Linux Project for Intel Architecture) soon updated to that
version.

However, when I try to rebuild the same version using the Clear Linux
tooling, the tooling refuses to build it by default because the upstream
tarball signature differs from the one cached locally. After further
investigation, I discovered that the tarball for 6.6.2 also differed
from the one cached in the project's local mirror.

So, my question is: Was GNU GLOBAL 6.6.2 re-released? More specifically,
were two release tarballs (and associated signatures) created for GNU
GLOBAL 6.6.2?

If so, can a new bug-fix version be released so that it's clear that the
source tree was modified since the original 6.6.2 release?


Regards,
-Patrick