Can not find all git info when on branch with '.' in the name

[henkmartijn]

Describe the Bug

Can not find all git info during build when on branch with '.' in the name
for instance ThisAssembly.Git.BaseTag will be empty

Steps to Reproduce

Use GitInfo in a project
have a tag on a reachable branch
Create and checkout a branch with a '.' in the name for instance: 'dotnet8.0'
build the project.

Warnings:
4>xxx.nuget\packages\gitinfo\3.3.3\build\GitInfo.targets(713,5): warning MSB3073: The command "..." exited with code 128.
4>Cxxx.nuget\packages\gitinfo\3.3.3\build\GitInfo.targets(726,5): warning GI005: Could not retrieve first commit where branch dotnet8.0 forked from main. Defaulting to zero commits.

When running the program ThisAssembly.Git.BaseTag will be empty

Expected Behavior

• no warnings
• the correct tag in BaseTag

Version Info

Version 3.3.3, but also with older versions

[kzu]

Happy to take a PR on this one 🙏

[AngryNui]

same with branches using /

example branch: features/#6924-refactor
ThisAssembly.Git.Branch will return features

[kzu]

There doesn't seem to be much interest in this, and no PR has been submitted, so closing for now.