`./release.sh` produces tags of different lengths, across certain hosts

[dstadulis]

Background

Digest entries in the manifest file are produced here: https://github.com/lightninglabs/lightning-terminal/blob/43ac9fac94cd158e1b7c560555f2a7b565c307f9/release.sh#L91

Assigned from here: https://github.com/lightninglabs/lightning-terminal/blob/43ac9fac94cd158e1b7c560555f2a7b565c307f9/release.sh#L33

Called from here https://github.com/lightninglabs/lightning-terminal/blob/43ac9fac94cd158e1b7c560555f2a7b565c307f9/Makefile#L164C30-L164C45

Defined here: https://github.com/lightninglabs/lightning-terminal/blob/43ac9fac94cd158e1b7c560555f2a7b565c307f9/make/release_flags.mk#L1C23-L1C42

Issue

@ViktorTigerstrom produced a build with an extra character, a, at the end of the tag

lightning-terminal-darwin-amd64-v0.13.995-experimental-1-g8da6c29a

On two different hosts[1], after running

make release tag=v0.13.995-experimental

a build with tags without the a character, at the end of the tag are produced

lightning-terminal-darwin-amd64-v0.13.995-experimental-1-g8da6c29

[1] Hosts running: git version 2.46.2 git version 2.30.2

Reproduce

• [ ] Reproduce git tag with extra a character
  • @ViktorTigerstrom report the output of git describe --tags git --version
• [ ] Determine any differences in git describe has occurred between the git versions