PREUN
/bin/sh
/usr/share/rpm-helper/del-service btsync $1 btsync
POSTIN
/bin/sh
/usr/bin/systemd-tmpfiles --create btsync.conf /usr/share/rpm-helper/add-service btsync $1 btsync
/bin/sh
/usr/share/rpm-helper/del-service btsync $1 btsync
/bin/sh
/usr/bin/systemd-tmpfiles --create btsync.conf /usr/share/rpm-helper/add-service btsync $1 btsync