I write regarding Manuscript ID XX entitled "XXXXX" which you submitted to XXX.
Your manuscript has been declined for publication in XXX. This rejection is not based upon the quality of the work presented. While appearing to be of good quality, our editors considered the paper was not sufficiently topical to be suitable for publication in XXX
Thank you for consideringXXX for the publication of your research. I hope the outcome of this specific submission will not discourage you from submitting future manuscripts.