3 Problems:
Problem: nothing provides libQt5SystemInfo.so.5 needed by buteo-syncfw-qt5-msyncd-0.6.9-14.10.Nemo.armv7hl
Problem: nothing provides libQt5SystemInfo.so.5 needed by buteo-mtp-qt5-0.1.2-2.1.Nemo.armv7hl
Problem: nothing provides libQt5SystemInfo.so.5 needed by buteo-syncfw-qt5-msyncd-0.6.9-14.10.Nemo.armv7hl

Problem: nothing provides libQt5SystemInfo.so.5 needed by buteo-syncfw-qt5-msyncd-0.6.9-14.10.Nemo.armv7hl
 Solution 1: keep obsolete buteo-syncfw-msyncd-0.6.6-4.1.Nemo.armv7hl
 Solution 2: break buteo-syncfw-qt5-msyncd-0.6.9-14.10.Nemo.armv7hl by ignoring some of its dependencies

Choose from above solutions by number or skip, retry or cancel [1/2/s/r/c] (c): 1

Problem: nothing provides libQt5SystemInfo.so.5 needed by buteo-mtp-qt5-0.1.2-2.1.Nemo.armv7hl
 Solution 1: keep obsolete buteo-mtp-0.1.0-4.1.Nemo.armv7hl
 Solution 2: break buteo-mtp-qt5-0.1.2-2.1.Nemo.armv7hl by ignoring some of its dependencies

Choose from above solutions by number or skip, retry or cancel [1/2/s/r/c] (c): 1

Problem: nothing provides libQt5SystemInfo.so.5 needed by buteo-syncfw-qt5-msyncd-0.6.9-14.10.Nemo.armv7hl
 Solution 1: keep obsolete buteo-syncfw-0.6.6-4.1.Nemo.armv7hl
 Solution 2: break buteo-syncfw-qt5-msyncd-0.6.9-14.10.Nemo.armv7hl by ignoring some of its dependencies

Choose from above solutions by number or skip, retry or cancel [1/2/s/r/c] (c): 1
Resolving dependencies...
Computing distribution upgrade...