filezilla 3.68.1-1 requires rebuild for libfilezilla 1:0.50.0-1 from extra-testing repo

filezilla 3.68.1-1 requires a rebuild for libfilezilla 1:0.50.0-1 from the extra-testing repo:

# pacman -Su
:: Starting full system upgrade...
resolving dependencies...
looking for conflicting packages...
error: failed to prepare transaction (could not satisfy dependencies)
:: installing libfilezilla (1:0.50.0-1) breaks dependency 'libfilezilla.so=46-64' required by filezilla
#