I think it would be useful to add a small comment to the submission field for the moderators to look at. It doesn't have to be saved to the public database, just an extra message to the mods.
Examples:
- 1/6 of Stone Tank of Water
- Could be tagged as machine part as usual kthanks
- Variation of my 'silly emoji' set
- Inner layer version of blocks/1655-oak-log as blocks/27498-oak-log has a different top texture that doesn't match plants/2935-bush
Speaking of that last one, i'll be uploading a tree texture that looks like it already exists, It doesn't, unless I missed it while searching through "oak log" somehow. (Oops, I submitted a broken version, watch out for that one)