Fixes #11146 Sendmail broken for generated pdf attachment

3 jobs for B11146-sendmail-pdf-broken_elvill in 4 minutes and 21 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Before
passed #6361
documentation

00:00:42

 
  Build
passed #6362
snapshot

00:01:47

 
  Selenium
passed #6363
selenium

00:01:51