Hi, Konrad Hinsen <konrad.hin...@fastmail.net> skribis:
> $ guix time-machine --commit=48aa30ce73d45dc5f126f42f01e65f1be4a9b578 -- > environment guix > Updating channel 'guix' from Git repository at > 'https://git.savannah.gnu.org/git/guix.git'... > Authenticating channel 'guix', commits 9edb3f6 to 48aa30c (6 new commits)... > guix time-machine: error: commit > 48aa30ce73d45dc5f126f42f01e65f1be4a9b578 is not a descendant of > introductory commit 9edb3f66fd807b096b48283debdcddccfea34bad Here you would need ‘--allow-downgrades’. Ludo’.