Opening certain mailing list digests hangs for several seconds (repro attached)
This comes up with the type of email digest I receive from Fedora mailing lists. Just import and open: it takes seconds to render and until that, the preview area is unresponsive.
devel_Digest__Vol_202__Issue_163.mbox
EDIT: Fedora 33, Evolution 3.38.2 (3.38.2-1.fc33)
Edited by Gergely Gombos