My SSH keys work fine from other machines, and troubleshooting what is wrong on the configuration of this machine is outside the scope of what I want to engage in. mSysGit will correctly clone using the PAgeant.exe-cached key pair and GIT_SSH binary link to my chocolatey-installed PLINK.EXE, but SourceTree is rather insistent about using the bundled version.
Is it possible to redirect Sourcetree to cooperate with the configured environment variable?