on fc27, ovirt-imageio-common installed, but some network tests are failing.
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## Thu Nov 23 02:19:01 IST 2017 Finished env: fcraw:fedora-rawhide-x86_64
## took 16 seconds
## rc = 1
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##! ERROR vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
##! Last 20 log entries: ./mock_logs.ToGFaxTr/mocker-fedora-rawhide-x86_64.fcraw.init/stdout_stderr.log
##!
--> Processing Dependency: libkrb5support.so.0()(64bit) for package: cyrus-sasl-2.1.26-35.fc28.x86_64
---> Package cyrus-sasl-gssapi.x86_64 0:2.1.26-35.fc28 will be installed
---> Package cyrus-sasl-lib.x86_64 0:2.1.26-35.fc28 will be installed
---> Package dbus.x86_64 1:1.12.0-1.fc28 will be installed
---> Package device-mapper-libs.x86_64 0:1.02.145-1.fc28 will be installed
--> Processing Dependency: device-mapper = 1.02.145-1.fc28 for package: device-mapper-libs-1.02.145-1.fc28.x86_64
---> Package dhcp-client.x86_64 12:4.3.6-7.fc28 will be installed
--> Processing Dependency: dhcp-common = 12:4.3.6-7.fc28 for package: 12:dhcp-client-4.3.6-7.fc28.x86_64
--> Processing Dependency: dhcp-libs(x86-64) = 12:4.3.6-7.fc28 for package: 12:dhcp-client-4.3.6-7.fc28.x86_64
--> Processing Dependency: ipcalc for package: 12:dhcp-client-4.3.6-7.fc28.x86_64
--> Processing Dependency: iputils for package: 12:dhcp-client-4.3.6-7.fc28.x86_64
--> Processing Dependency: libdns-export.so.174()(64bit) for package: 12:dhcp-client-4.3.6-7.fc28.x86_64
--> Processing Dependency: libirs-export.so.91()(64bit) for package: 12:dhcp-client-4.3.6-7.fc28.x86_64
--> Processing Dependency: libisc-export.so.900()(64bit) for package: 12:dhcp-client-4.3.6-7.fc28.x86_64
--> Processing Dependency: libisccfg-export.so.94()(64bit) for package: 12:dhcp-client-4.3.6-7.fc28.x86_64
--> Processing Dependency: libomapi.so.0()(64bit) for package: 12:dhcp-client-4.3.6-7.fc28.x86_64
---> Package dnf.noarch 0:2.7.5-3.fc28 will be installed
Error: Invalid version flag: if
Init took 15 seconds
============================
##!
##! ERROR ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
##!########################################################
Collecting mock logs
'./mock_logs.ToGFaxTr/mocker-fedora-rawhide-x86_64.fcraw.init' -> 'exported-artifacts/mock_logs/mocker-fedora-rawhide-x86_64.fcraw.init'
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I tried twice, removing /var/cache/mock/fedora-rawhide* and old junk from /var/lib/mock/