Are you the owner of the content that has been disabled, or authorized to
act on the owner's behalf?  
Yes.

What files were taken down? Please provide URLs for each file, or if the
entire repository, the repository's URL:  
https://github.com/heliorc/imuf-release-bef

Do you want to make changes to your repository or do you want to dispute
the notice?  
Dispute.

Is there anything else you think we should know about why you believe the
material was removed as a result of a mistake? (optional)

The content was built from the Butterflight Repository
(https://github.com/ButterFlight/butterflight) as opposed to the
Betaflight repository. We have the authorization from the owners of the
Butterflight repository to aggregate the compiled binaries which is also
allowed under the GPL V3 via "mere aggregation"

https://www.gnu.org/licenses/old-licenses/gpl-2.0-faq.en.html#MereAggregat=
ion

As well, the links to the source including the branch compiled from, is in
the README.md file. We have also provided the concat.py script used to
generate the aggregate is part of the repository.

The person filing the claim also has no ownership of the name Betaflight
or the trademark associated with their project ([private] and [private] are the
owners [private]).

Type (or copy and paste) the following statement: "I swear, under penalty
of perjury, that I have a good-faith belief that the material was removed
or disabled as a result of a mistake or misidentification of the material
to be removed or disabled."

I swear, under penalty of perjury, that I have a good-faith belief that
the material was removed or disabled as a result of a mistake or
misidentification of the material to be removed or disabled.

Type (or copy and paste) the following statement: "I consent to the
jurisdiction of Federal District Court for the judicial district in which
my address is located (if in the United States, otherwise the Northern
District of California where GitHub is located), and I will accept service
of process from the person who provided the DMCA notification or an agent
of such person."

I consent to the jurisdiction of Federal District Court for the judicial
district in which my address is located (if in the United States, otherwise
the Northern District of California where GitHub is located), and I will
accept service of process from the person who provided the DMCA
notification or an agent of such person

Please confirm that you have you have read our Guide to Submitting a DMCA
Counter Notice:  
https://help.github.com/articles/guide-to-submitting-a-dmca-counter-notice/

I confirm.

So that the complaining party can get back to you, please provide both your
telephone number and physical address:  
[private]

Please type your full legal name below to sign this request:  
[private]