Dont increment semvertag patch level if last tag was already pre-release

[calebstott]

Hi,

Is there a way to not increment the patch level while using {semvertag} if the last tag was already a pre-release?

eg. while starting development on a v2.0.0 we might initially tag a pre-release as v2.0.0-alpha

Though if we then make a commit on the develop branch the semvertag will change to v2.0.1-alpha-develop.1 rather than expected v2.0.0-alpha-develop.1