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Re: [PATCH v3 1/3] send-mail: improve checks for valid_fqdn

From
Aditya Garg <gargaditya08@live.com>
Date
May 6, 2025, 05:38 UTC
Message-ID
<PN3PR01MB9597B15F81AC6DDB35546C2CB8892@PN3PR01MB9597.INDPRD01.PROD.OUTLOOK.COM>
In-Reply-To
<xmqqplgmlisy.fsf@gitster.g>
Show 26 quoted lines
> On 6 May 2025, at 5:19 AM, Junio C Hamano <gitster@pobox.com> wrote:
> 
> Aditya Garg <gargaditya08@live.com> writes:
> 
>> Due to current implementation, I was not able to send emails from
>> Ubuntu.
> 
> It may be that send-email did not complain, but I have a suspicion
> that it the above is only half truth.  We do have an ugly last-ditch
> fallback to claim that we are localhost.localdomain, instead of
> using a misconfigured maildomain name that servers would not like,
> but that name is a meaningless name; from the point of view of the
> server, if everybody uses that name, the name loses the meaning as
> an identifier.
> 
> It is more like due to misconfiguration you couldn't send e-mails,
> and by tightening the condition to tell an invalid maildomain name
> and have the misconfigured maildomain name that is invalid replaced
> with "localhost.localdomain" fallback, you managed to send things
> out.
> 
> The real fix for individual users may probably be to see how
> maildomain_net() and/or maildomain_mta() gives you a bogus
> "Macbook.." and fix _that_.  Until that gets fixed, trying to use
> "localhost.localdomain" fallback might be a good workaround, but
> that is a workaround, not a real solution, isn't it?
I think I should dig deeper on how the domain name is being assigned.
Maybe its time to fix another perl module after Authen::SASL?
Previous: Junio C HamanoNext: Aditya Garg
Message 18 of 68 in “Improve checks for valid_fqdn in send-email and update documentation”
  1. 0/3 Improve checks for valid_fqdn in send-email and update documentationAditya Garg, May 4, 2025
  2. 1/3 send-mail: improve checks for valid_fqdnAditya Garg, May 4, 2025
  3. Kristoffer HaugsbakkMay 4, 2025
  4. Aditya GargMay 4, 2025
  5. Kristoffer HaugsbakkMay 4, 2025
  6. 2/3 docs: improve send-email documentationAditya Garg, May 4, 2025
  7. 3/3 docs: add credential helper for outlook and gmail in OAuth list of helpersAditya Garg, May 4, 2025
  8. 0/3 Improve checks for valid_fqdn in send-email and update documentationAditya Garg, May 5, 2025
  9. 1/3 send-mail: improve checks for valid_fqdnAditya Garg, May 5, 2025
  10. 2/3 docs: improve send-email documentationAditya Garg, May 5, 2025
  11. Junio C HamanoMay 5, 2025
  12. Aditya GargMay 5, 2025
  13. 3/3 docs: add credential helper for outlook and gmail in OAuth list of helpersAditya Garg, May 5, 2025
  14. 0/3 Improve checks for valid_fqdn in send-email and update documentationAditya Garg, May 5, 2025
  15. 3/3 docs: add credential helper for outlook and gmail in OAuth list of helpersAditya Garg, May 5, 2025
  16. 1/3 send-mail: improve checks for valid_fqdnAditya Garg, May 5, 2025
  17. Junio C HamanoMay 5, 2025
  18. Aditya GargMay 6, 2025
  19. Aditya GargMay 6, 2025
  20. Aditya GargMay 6, 2025
  21. Junio C HamanoMay 6, 2025
  22. Junio C HamanoMay 6, 2025
  23. Aditya GargMay 6, 2025
  24. Aditya GargMay 6, 2025
  25. Junio C HamanoMay 6, 2025
  26. 2/3 docs: improve send-email documentationAditya Garg, May 5, 2025
  27. Junio C HamanoMay 5, 2025
  28. Aditya GargMay 6, 2025
  29. 0/3 Improve checks for valid_fqdn in send-email and update documentationAditya Garg, May 7, 2025
  30. 1/3 send-mail: improve checks for valid_fqdnAditya Garg, May 7, 2025
  31. Aditya GargMay 7, 2025
  32. Junio C HamanoMay 7, 2025
  33. Aditya GargMay 8, 2025
  34. 2/3 docs: improve send-email documentationAditya Garg, May 7, 2025
  35. Junio C HamanoMay 7, 2025
  36. Aditya GargMay 8, 2025
  37. Junio C HamanoMay 8, 2025
  38. Aditya GargMay 8, 2025
  39. Junio C HamanoMay 8, 2025
  40. Aditya GargMay 8, 2025
  41. Junio C HamanoMay 8, 2025
  42. Aditya GargMay 8, 2025
  43. Aditya GargMay 8, 2025
  44. 3/3 docs: add credential helper for outlook and gmail in OAuth list of helpersAditya Garg, May 7, 2025
  45. 0/3 Improve checks for valid_fqdn in send-email and update documentationAditya Garg, May 8, 2025
  46. 1/3 send-mail: improve checks for valid_fqdnAditya Garg, May 8, 2025
  47. 2/3 docs: improve send-email documentationAditya Garg, May 8, 2025
  48. 3/3 docs: add credential helper for outlook and gmail in OAuth list of helpersAditya Garg, May 8, 2025
  49. 0/3 Improve checks for valid_fqdn in send-email and update documentationAditya Garg, May 8, 2025
  50. 1/3 send-mail: improve checks for valid_fqdnAditya Garg, May 8, 2025
  51. 2/3 docs: improve send-email documentationAditya Garg, May 8, 2025
  52. 3/3 docs: add credential helper for outlook and gmail in OAuth list of helpersAditya Garg, May 8, 2025
  53. Junio C HamanoMay 8, 2025
  54. send-email: try to get fqdn by running hostname --fqdn on Linux and macOSAditya Garg, May 9, 2025
  55. Junio C HamanoMay 9, 2025
  56. send-email: try to get fqdn by running hostname --fqdn on Linux and macOSAditya Garg, May 10, 2025
  57. Julian SwagemakersMay 12, 2025
  58. Aditya GargMay 12, 2025
  59. Junio C HamanoMay 12, 2025
  60. Aditya GargMay 12, 2025
  61. Junio C HamanoMay 12, 2025
  62. Aditya GargMay 12, 2025
  63. Eric SunshineMay 12, 2025
  64. Junio C HamanoMay 12, 2025
  65. Aditya GargMay 13, 2025
  66. Junio C HamanoMay 12, 2025
  67. send-email: try to get fqdn by running hostname -f on Linux and macOSAditya Garg, May 12, 2025
  68. send-email: try to get fqdn by running hostname -f on Linux and macOSAditya Garg, May 12, 2025

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