Merge branch 'ga/send-email-sendmail-cmd' into maint

Test fix. * ga/send-email-sendmail-cmd: t9001: PATH must not use Windows-style paths

Junio C Hamano committed Oct 12, 2021 at 13:51 UTC 5e01fc9d80782956c56f2e9f9de4e676fc18765c

No changes.