From looking at the changelog and the different fixes which went into the package for stability from upstream and systemd packaging I think we should replace the SLE version with the Factory one.

- Updated to version 1.8.14
* Threading: lock the PC/SC context in a safe way
* Threading: lock the card context in a safe way
* SCardGetStatusChange(): fix card movement rare bug
* Use asprintf(3) instead of strlcat(3) and strlcpy(3)
* Allow to use pcscd in a remote session (polkit issue)
* Some other minor improvements and bug corrections

- Cleanup with the spec-cleaner
- Reduce some conditionals
- Fix few rpmlint warnings
- Add Requires on libpcs1 for main package wrt bnc#782368

- No longer perform gpg validation; osc source_validator does it
implicit:
+ Drop gpg-offline BuildRequires.
+ No longer execute gpg_verify.

- Updated to version 1.8.13
* fix a systemd + libudev hotplug bug introduced in version 1.8.12
The list of readers was not (yet) available just after the start
of pcscd
* Make the license more 3-clause BSD like
* Fix a rare race condition in the (non default) libusb hotplug
* Some other minor improvements and bug corrections
- use a few more conditionals for recent systemd changes

- Fix systemd integration and socket activation (boo#900115):
* fix quoting in systemd-service.patch
* add missing systemd service preset