I'm updating the gimp development version in the repo to 2.9.5~93, but it wouldn't build without a backport of liblcms2-dev. (Gimp-devel's newer libgegl-dev build-dep also needs a newer ffmpeg than Jessie's got, which is why it's in the multimedia repo.)
However, ffmpeg also has a build-dep on liblcms2-dev, so that triggered a rebuild cascade of ffmpeg and everything that builds upon it...about 36 packages. It should shake out in a hour or two, I hope!
The MX Linux repositories
: Backports galore! If we don't have something, just ask and we'll try--we like challenges. New packages: Inkscape 0.92.1, Pale Moon 27.2.0, Liquorix kernel 4.9-18, mpv 0.24, Kodi 17.0, Shotwell 24.5, Mesa 13.0.6