this package seems to have new commits in its VCS but has
not yet updated debian/changelog. You should consider updating
the Debian changelog and uploading this new version into the archive.
Here are the relevant commit logs:
Merge: a4bc798 c2d181c
Author: Simon Josefsson <firstname.lastname@example.org>
Date: Mon Jan 28 23:01:13 2019 +0100
Incorporate Sergei's work done (we worked in parallel on this).
Author: Sergei Golovan <email@example.com>
Date: Tue Jan 29 00:22:06 2019 +0300
Fix FTBFS with libmariadb 10.3.