tree ae7f8183aa3e808470ce676bca5845991c711414
parent 6866b90a30d9779ce1fd3c0bdafbb32553472eb6
author Davide Pesavento <davidepesa@gmail.com> 1735969570 -0500
committer Davide Pesavento <davidepesa@gmail.com> 1735969570 -0500
gpgsig -----BEGIN SSH SIGNATURE-----
 U1NIU0lHAAAAAQAAADMAAAALc3NoLWVkMjU1MTkAAAAgUq1kTswyqVSwub8lqsj9jRjIUn
 OG0Hs5bGcrohWnIDgAAAADZ2l0AAAAAAAAAAZzaGE1MTIAAABTAAAAC3NzaC1lZDI1NTE5
 AAAAQHEM748/oS3xoFJ78sAVKlYWs7lWxJfyiCmniGgUvTHP5Dudemj/jFbPTLKFXsa1nD
 JNquSPc1riw97b11pJZwU=
 -----END SSH SIGNATURE-----

send-email-challenge: modernize the code a bit

Change-Id: Ifb887eeef2ca8ccca2914486f2b9d002d3654534