Hello again,
Oops, found it:
syncevolution does have a SSLServerCertificates setting in
.config/syncevolution/default/peers/<peer>/config.ini
After pointing this to the file for the CA certificate (StartSSL), as
found out by stracing wget, everything works fine:
SSLServerCertificates = /etc/certs/common-ca/33815e15.0
Pointing it to the CA certificate directory does not work though:
[INFO] CurlTransport Failure: error setting certificate verify locations:
CAfile: /etc/certs/common-ca/
CApath: none
Maybe syncevolution could check whether the setting points to a file or
to a directory, and set CApath rather than CAfile if it is a directory?
Also, wouldn't "SSLCACertificates" be a more appropriate name (it is
supposed to point to a CA certificate rather than a server certificate,
or does it accept both?)
Regards,
Alain