This test checks whether 'root' is successfully translated to UID/GID 0,
using 'getpwnam' in libmount.  This doesn't work in the chroot because
/etc/passwd doesn't contain an entry for 'root' so skip it.

The second test requires that '/sys/dev/block' is present, which is not
the case inside the build container.

--- util-linux-2.25.2/tests/ts/libmount/optstr	2015-01-23 13:58:41.181151194 +0100
+++ util-linux-2.25.2/tests/ts/libmount/optstr	2015-01-23 13:58:42.829161716 +0100
@@ -108,10 +108,6 @@
 ts_run $TESTPROG --apply --user "noexec,nosuid,loop=/dev/looop0" 0x408 &> $TS_OUTPUT
 ts_finalize_subtest
 
-ts_init_subtest "fix"
-ts_run $TESTPROG --fix "uid=root,gid=root" &> $TS_OUTPUT
-ts_finalize_subtest
-
 ts_init_subtest "deduplicate"
 ts_run $TESTPROG --dedup bbb,ccc,AAA,xxx,AAA=a,AAA=bbb,ddd,AAA=ccc,fff=eee AAA &> $TS_OUTPUT
 ts_finalize_subtest
--- a/tests/ts/lsblk/lsblk	2019-03-11 21:08:23.734387391 +0100
+++ b/tests/ts/lsblk/lsblk	2019-03-11 21:12:43.635473111 +0100
@@ -22,6 +22,8 @@
 
 ts_init "$*"
 
+ts_skip "/sys/dev/block is not available"
+
 ts_check_test_command "$TS_CMD_LSBLK"
 ts_check_prog xz
 ts_check_prog tar
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<div class='path'>path: <a href='/guix/log/?id=74de940455b639389da99a0ec6e05c3ec037c1c0'>root</a>/<a href='/guix/log/.mumi?id=74de940455b639389da99a0ec6e05c3ec037c1c0'>.mumi</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/.mumi?id=74de940455b639389da99a0ec6e05c3ec037c1c0&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-04-24 15:32:54 +0100'>2023-04-24</span></td><td><a href='/guix/commit/.mumi?id=23f11afacdfe755ffa514a8cbf93ba1121b9db0d'>Add mumi config.</a><span class='msg-avail'>...</span></td><td>Arun Isaac</td></tr>