On Wed, May 8, 2019 at 6:56 AM Junio C Hamano [off-list ref] wrote:

Since e67a228cd8a ("send-email: automatically determine
transfer-encoding"), the value of sendmail.transferencoding in the
configuration file is ignored, because $target_xfer_encoding is

s/,//

already defined read_config sub parses the configuration file.

s/defined/& when/ --or -- s/defined/& by the time/

Instead of initializing variable $target_xfer_encoding to 'auto' on
definition, we have to set it to the default value of 'auto' if is

s/if is/if it is/

undefined after calling read_config() twice to parsing the

s/parsing/parse/

configuration files for "sendemail.transferencoding" and

s/files/file/ (I think)

"sendemail.$ident.transferencoding".

It was made trivial to do so by the previous change.

Signed-off-by: Junio C Hamano <redacted>