The subcommand "expire" is used to prune older reflog entries.
Entries older than `expire` time, or entries older than
-`expire-unreachable` time and are not reachable from the current
+`expire-unreachable` time and not reachable from the current
tip, are removed from the reflog. This is typically not used
directly by the end users -- instead, see linkgit:git-gc[1].
refs.
+
This computation involves traversing all the reachable objects, i.e. it
-has the same cost as 'git-prune'. Fortunately, once this is run, we
+has the same cost as 'git prune'. Fortunately, once this is run, we
should not have to ever worry about missing objects, because the current
prune and pack-objects know about reflogs and protect objects referred by
them.
which in turn defaults to 90 days.
--expire-unreachable=<time>::
- Entries older than this time and are not reachable from
+ Entries older than this time and not reachable from
the current tip of the branch are pruned. Without the
option it is taken from configuration
`gc.reflogExpireUnreachable`, which in turn defaults to