Another forwarding issue with my 8.8.15_GA new install.

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garfin
Posts: 8
Joined: Tue May 03, 2022 1:14 am

Another forwarding issue with my 8.8.15_GA new install.

Post by garfin »

When a user forwards an previously recieved email, to an external party (with embedded code/buttons) ,the URL behind those buttons get changed and no longer work.



original email code behind a 'contact us' facebook icon

Code: Select all

<a href=3D=
"http://url7799.car.com.au/ls/click?upn=3DyJ1kMTHpX6YQtREQ7EmbkAKkX6qxC3Iiq=
QWZan62xQ-2BP5QPaKuitL8FuNLYEVSKGtrQC-2BXFFndqhT3uMSUVsAg-3D-3D-0fQ_cN0Hr6-=
2BCmUCIZm0mC-2Fa6l0umeCxcm-2BMk0sfldoVE4fG5Dea2Xnbz-2FAfaEwYEIqHYmD90VtfROO=
oArbunM1V9UfWLfMDW7b70N-2F-2BD1BMzwLwHkUSDtqntuaznV8PdhXbPGnWeZGFxbV-2Be-2B=
BfnU6blddAw-2F1DqJ4CbyQurPjKxo3m-2FWllqwXPvH-2FA6hJn5oJNXwWFvraeR8epT5H7fSp=
-2Brzg-3D-3D" target=3D"_blank"><img src=3D"https://cdn-images.mailchimp.co=
m/icons/social-block-v2/color-facebook-96.png" alt=3D"Facebook" class=3D"mc=
nFollowBlockIcon" width=3D"48" style=3D"width:48px; max-width:48px; display=
:block;"></a>
the changed email code in the forwarded email.

Code: Select all

<a href=3D=
"http://url6420.mydomain.com/ls/click?upn=3DdYZ3wyBRMogg2UB7ex3Hs-2B2OT2-=
2BhIrh7jJmRUJHLxGdaZWFZeuatryuHl78PXSDfiSZSwxfSw6aciSxC2Oq4EYMlzS4ogls5bWn0=
EYqtZ2begCNbyR-2BW5xIs2-2FgtJZqyatgLaxEKrD2bg5BlU0KKaIHf3PKnFfi-2FwMUFtg69W=
hub2VpCbgO9Nry4pASB2kQgqSAaItsmEKlKJoISYFDCBw5v7LbSpoG06APzeSbkSo0R0CN756xS=
M1LeBXQxpbyOL-2F0-2FxVyqWyBrGmD7jFKJtZriAwnTRO264PKIZyX7Jzt07Q8t-2FviqL2t6a=
bh5huKzQL-2FCiTJlU0Du3J0wZNiUlgxzGlAcNkSpC76uDt1H-2F88gpbjYC9xPMfxpNKw-2FHC=
kMCdrOl1l2-2B2u4uvWovPcuyT-2FyaY65mfyjI5gXMZfzcH9Ue7RTaXs5IsG8HjfdQl7REwz-2=
FivRuY-2F-2Fbyc8A-2BdOgiaKHaBSEsXkK5bBCYJxQo7ouQt0guNGZKYjC-2BdOeoPscwbwwBA=
t0JIy2U-2ByyAes34A-3D-3DTP6S_7Fd0XUMNoOWWYKCvXRCu8nm-2FCiqLkMr874owVykRmL1H=
uV1S6us-2FFZNTFqXvttc9kqvm2L0Z-2FjTHWxp7pYm17zeHmGPKVajaJ8rj3BlqoI4zMJTS37e=
CgVTdFrYIt-2FRmBGqJZqsuBWKmfMZ1uCzZ8J8gfB4jXgvHFibG5VFv8bqYwyD2s2YT08NGWlIv=
9tbRRWqXn5m6cH5z7-2BHvmHlo0A-3D-3D" target=3D"_blank"><img src=3D"https://c=
dn-images.mailchimp.com/icons/social-block-v2/color-facebook-96.png" alt=3D=
"Facebook" class=3D"mcnFollowBlockIcon" width=3D"48" style=3D"width:48px; m=
ax-width:48px; display:block;"></a>
http://url6420.mydomain.com is neither externally, or internally accessible, nor does it work if i replace url6420.mydomain.com in that big long URL with the IP address of my Zimbra server. More importantly, how to prevent the html email body from being tampered with?
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