borg init repo1
borg init repo2
borg create repo1
borg create repo2
This will create distinct repositories (separate repo ID, separate keys) and nothing bad happening in repo1 will influence repo2
borg init repo1
borg init repo2
borg create repo1
borg create repo2
This will create distinct repositories (separate repo ID, separate keys) and nothing bad happening in repo1 will influence repo2