ucs/management/univention-join/umc/js/xx.po
"A DC master should be joined by the %s." refers to the join module.
"Please visit the %s to" refers to the join module. (two occurrences)
"The DNS settings can be adjusted in the %s." refers to the network setup module.

ucs/management/univention-management-console-module-adtakeover/umc/python/adtakeover/xx.po line 15:
The program "fping" was the subject, that failed.

ucs/base/univention-updater/umc/python/updater/xx.po line 36:
The package version is unknown.

ucsschool/ucs-school-umc-users/umc/js/xx.po line 27:
An example sentence could be:
"Clicking the <i>Reset</i> button will set the password for all 3 selected students to the given password. For security reasons the students should be forced to change the password on the next login."

ucs/base/univention-lib/python/xx.po line 57:
"using it" refers to the "package manager"