$ git clone -n https://src.fedoraproject.org/rpms/gnome-shell-extension-pomodoro.git /var/lib/mock/f31-build-66942-29955/root/chroot_tmpdir/scmroot/gnome-shell-extension-pomodoro
Cloning into '/var/lib/mock/f31-build-66942-29955/root/chroot_tmpdir/scmroot/gnome-shell-extension-pomodoro'...
$ git reset --hard 76b747f2a9ad91465214b30942312e94a367bb12
HEAD is now at 76b747f Bump epoch due to downgrade needed for F29