osc build cannot install packages for requested OBS repo example for i586 arch : Getting buildinfo from server and store to /home/magix/OBS/home:DenisRx:TeXmacs/Guile18/.osc/_buildinfo-xUbuntu_20.10-i586.xml buildinfo is broken... it says: unresolvable: nothing provides strace nothing provides lrzsz for x86_64 install packages stops after numerous errors like : [22/215] installing libnss-nis-3.1-0ubuntu4 [ 46s] dpkg: libnss-nis:amd64: dependency problems, but configuring anyway as you requested: [ 46s] libnss-nis:amd64 depends on libc6 (>= 2.14); however: [ 46s] Package libc6 is not installed. [ 46s] [23/215] installing libc6-2.32-0ubuntu3 [ 48s] dpkg: libc6:amd64: dependency problems, but configuring anyway as you requested: [ 48s] libc6:amd64 depends on libgcc-s1; however: [ 48s] Package libgcc-s1 is not installed. [ 48s] libc6:amd64 depends on libcrypt1 (>= 1:4.4.10-10ubuntu4); however: [ 48s] Package libcrypt1 is not installed. .......................................... s] [170/215] installing libpython3.8-minimal-3.8.6-1 [ 342s] [171/215] installing tex-common-6.15 [ 345s] /usr/sbin/update-updmap: line 166: getopt: command not found [ 345s] dpkg: error processing package tex-common (--install): [ 345s] installed tex-common package post-installation script subprocess returned error exit status 127 [ 345s] Processing triggers for man-db (2.9.3-2) ... [ 345s] Errors were encountered while processing: [ 345s] tex-common [ 345s] exit ... [ 345s] [ 345s] opensuse failed "build guile18.dsc" at Thu Dec 3 14:27:07 UTC 2020. [ 345s] I think libc is missing. I also notice than the repo links on Ubuntu:20.10 are http://ftp.halifax.rwth-aachen.de/ubuntu/groovy/main instead http://ftp.halifax.rwth-aachen.de/ubuntu/dists/groovy/main Regards