This patch teaches sed to interpret the a file name of "-" in
a special way when given to the -f flag.
This behavior is present in GNU sed.
pfg@ suggested in the Phabricator review to request an exp-run for this change.
This patch does not apply
Hmm, this is unexpected.
Nevertheless, I've rebased on the patches on latest head and uploaded them again.
Also, here are the the same patches but in my FreeBSD tree on GitHub:
Exp-run looks fine
Wonderful news! Thanks a lot!