The tarball is signed with the following GPG key, which can be found on
PGP key servers
D405AA2C862C54F17EEE6BE0E8BCD7866AFCF978
Please give it as much testing as you can.
As always, if you encounter problems building or using Emacs,
send a report to bug-gn...@gnu.org with full details
(if possible, use M-x report-emacs-bug).