Upon upgrading to imapsync-1.569, I found that imapsync searches for and cannot find dev-perl/File-Copy-Recursive, which was not installed at upgrade. Upon installing manually, it worked fine.
# imapsync --help Can't locate File/Copy/Recursive.pm in @INC (you may need to install the File::Copy::Recursive module) (@INC contains: /usr/local/lib64/perl5/5.18.1/x86_64-linux-thread-multi /usr/local/lib64/perl5/5.18.1 /usr/lib64/perl5/vendor_perl/5.18.1/x86_64-linux-thread-multi /usr/lib64/perl5/vendor_perl/5.18.1 /usr/lib64/perl5/5.18.1/x86_64-linux-thread-multi /usr/lib64/perl5/5.18.1 /usr/local/lib64/perl5 /usr/lib64/perl5/vendor_perl .) at /usr/bin/imapsync line 568. BEGIN failed--compilation aborted at /usr/bin/imapsync line 568.
Found this here, too, on amd64 (with imapsync unmasked).
I same problem!! Confirmed
Fixed in 1.584-r1.