Hey, I'm going to submit an update of: util-linux e2fsprogs
Lot's of things have changed, and some libraries and binaries move from e2fsprogs to util-linux.
Along with that, udev's libvolume_id is going away and replaced by the version of libblkid from util-linux. This version in compatible with old users of libblkid, but all new projects like udev and HAL require the library version from util-linux, and will not work with the one from e2fsprogs.
Your projects in the build-service may require to install: libblkid1 libuuid1 to be able to bootstrap. This is done by: osc meta prjconf -e $YOUR_PROJECT and adding: VMinstall: libblkid1 libuuid1
After these both packages, an updated HAL package and the recent udev package, which both depend on the new util-linux, will follow.