So'tru does not seem to have any additional dialogue options when you go to him. It's possible this item will give you access to the Night Market quest drops if you hadn't already done the other quest line here.
Quest
A Leaking Box Marked Perishable
A World of Warcraft quest in Revendreth. Facts and objectives from the current retail game data.
The highest voted Wowhead comments for this page. They are community notes, not TheWoWDB comments.
I just got this to both drop and even give me the quest a second time, so I assume all 13 of the "favors" quests are repeatable.
That is every comment on this page.
Quest facts
The client quest POI data records no map location for this quest, so no map is shown.
Check whether you have already completed this quest
in-game: /run print(C_QuestLog.IsQuestFlaggedCompleted(62183))
Description
A very exact entity wanted this package to reach Ta'tru at the Night Market. It looks like Broker script. The package is clearly leaking, and it is marked perishable. Perhaps delivering it quickly would be best.
Community notes from Wowhead · 2 comments
Top 2 shown aboveThe comments below were written by Wowhead users. They are community notes, not TheWoWDB comments. See them in context on Wowhead.
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Reward details
Reputation: Court of Harvesters +75
After countless ages spent under the rule of Sire Denathrius, authority in Revendreth is now shared amongst the Court of Harvesters. These noble venthyr carry out the sacred duty of redeeming prideful souls.
Reputation group: Shadowlands.
Other quests in Revendreth that reward Court of Harvesters reputation: It's a Dirty Job (+50), Dredger Duty (+50), Running a Muck (+200), An Unfortunate Situation (+100), Foraging for Fragments (+100), Light Punishment (+100).
Item facts are the current retail client’s (ItemSparse); the specialisations for a pick-one item are the ones the Blizzard quest API lists; faction and currency text is the client’s own. Lowest listed price = the US commodity auction house now.