[GSoC PATCH v2 0/1] improve smtp auth error handling logic

This patch enhances error handling in the smtp_auth_maybe() function by distinguishing between temporary errors and permanent authentication failures.

Zheng Yuting (1):
  improve smtp authentication error handling logic

 git-send-email.perl | 30 ++++++++++++++++++++++--------
 1 file changed, 22 insertions(+), 8 deletions(-)

-- 2.49.0.rc0.57.gdb91954e18