Not really tested, however as you know most Tail shape gene's are on the X chromosome.
For members reading this and not versed in guppy colour gene's please note the Grass gene ( black specks in the tail resembling grass seeds ) is well known to be X linked ( = on the Female Chromosome ).
The original imported male, a "Pink Lady Guppy" - could also be named an AOC ( Any Other Colour ) Japan blue Red Grass or plainly a Japan Blue Red Grass Guppy, has a delta Tail
The Mother was suspected to be a HM or OHM ( Over half Moon ) , please realise the fish are not flaring their tails showing it's true shape.
Here is one of the Males I kept, as you can see his tail has a very different shape from it's father. And as he is clearly carrying the Japan Blue Gene and the females are not related the J.B Gene must be on the Y chromosome in this case ( It can also be X linked ).
Here is another picture.
It was supposed to be a son of an AOC Chilli Red frilled OHM Guppy, In stead I ended up with a Chilli Red Platinum, the only thing I can think happened is the female was impregnated prior to being imported and I was super lucky.
So back to your Question, No, but All the fish breed to these females develop a HM / OHM tail.
As far as I know there are no tail shape genes that are Autosomal (Autosomal genes are genes not Sex Linked and past on to fry irrelevant of sex ) - all are sex linked X or Y, there for it would suggest the HM Gene is X linked.
Do you agree ?