+\f
+version 1.27.90 (Git)
+
+* New checkpoint action: totals
+
+The --checkpoint-action=totals option instructs tar to output the
+total number of bytes transferred at each checkpoint.
+
+* Extended checkpoint format specification.
+
+New conversion specifiers are implemented:
+
+ %d - output number of seconds since tar started
+ %T - output I/O totals
+ %{FMT}t - output current local time using FMT as strftime(3) format
+ If {FMT} is omitted, use %c
+ %{N}* - pad output with spaces to the Nth column, or to the
+ current screen width, if {N} is not given.
+