filter-branch: do not forget the '@' prefix to force git-timestamp
authorJunio C Hamano <gitster@pobox.com>
Mon, 9 Jul 2012 23:53:34 +0000 (16:53 -0700)
committerJunio C Hamano <gitster@pobox.com>
Tue, 10 Jul 2012 03:42:54 +0000 (20:42 -0700)
commitcb102b083252b575b18afa8d4b4a4b1bc1ffdf9e
treef359c9671268f6753a8313b3fa0198fa2b4b1408
parent2c733fb24c10a9d7aacc51f956bf9b7881980870
filter-branch: do not forget the '@' prefix to force git-timestamp

For some reason, this script reinvents, instead of refactoring the
existing one in git-sh-setup, the logic to grab ident information
from an existing commit; it was missed when the corresponding logic
in git-sh-setup was updated with 2c733fb (parse_date(): '@' prefix
forces git-timestamp, 2012-02-02).

Teach the script that it is OK to have a way ancient timestamp in
the commits that are being filtered.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-filter-branch.sh