[urbanecm@mwmaint1002 ~]$ mwscript namespaceDupes.php --wiki=dagwiki --fix
id=9782 ns=0 dbk=SALIMA:_Kpatinaringa_mini_Chuɣu -> Salima:Kpatinaringa_mini_Chuɣu (no conflict)
id=9670 ns=0 dbk=Salima:Nolɔɣu_mini_Ŋɔɣu -> Salima:Nolɔɣu_mini_Ŋɔɣu (no conflict)
id=1345 ns=0 dbk=Salima:_Alidu_mini_o_bua -> Salima:Alidu_mini_o_bua (no conflict)
id=9615 ns=0 dbk=Salima:_Baɣanga,_Priŋ'kpanŋ_ni_Taaŋa -> Salima:Baɣanga,_Priŋ'kpanŋ_ni_Taaŋa (no conflict)
id=2115 ns=0 dbk=Salima:_Biɛhi_dom_dom,_Zuɣu_chila_chila_mini_Pul_bimbim -> Salima:Biɛhi_dom_dom,_Zuɣu_chila_chila_mini_Pul_bimbim (no conflict)
id=4967 ns=0 dbk=Salima:_Kpatiŋdarinŋga_Kpariba -> Salima:Kpatiŋdarinŋga_Kpariba (no conflict)
id=9678 ns=0 dbk=Salima:_Nolɔɣu_mini_Ŋɔɣu -> Salima:Nolɔɣu_mini_Ŋɔɣu (no conflict)
Wikimedia\Rdbms\DBQueryError from line 1809 of /srv/mediawiki/php-1.38.0-wmf.3/includes/libs/rdbms/database/Database.php: Error 1062: Duplicate entry '104-Nol\xC9\x94\xC9\xA3u_mini_\xC5\x8A\xC9\x94\xC9\xA3u' for key 'page_name_title' (db1130)
Function: NamespaceDupes::movePage
Query: UPDATE  `page` SET page_namespace = 104,page_title = 'Nolɔɣu_mini_Ŋɔɣu' WHERE page_id = '9678'

#0 /srv/mediawiki/php-1.38.0-wmf.3/includes/libs/rdbms/database/Database.php(1793): Wikimedia\Rdbms\Database->getQueryException('Duplicate entry...', 1062, 'UPDATE  `page` ...', 'NamespaceDupes:...')
#1 /srv/mediawiki/php-1.38.0-wmf.3/includes/libs/rdbms/database/Database.php(1768): Wikimedia\Rdbms\Database->getQueryExceptionAndLog('Duplicate entry...', 1062, 'UPDATE  `page` ...', 'NamespaceDupes:...')
#2 /srv/mediawiki/php-1.38.0-wmf.3/includes/libs/rdbms/database/Database.php(1327): Wikimedia\Rdbms\Database->reportQueryError('Duplicate entry...', 1062, 'UPDATE  `page` ...', 'NamespaceDupes:...', false)
#3 /srv/mediawiki/php-1.38.0-wmf.3/includes/libs/rdbms/database/Database.php(2654): Wikimedia\Rdbms\Database->query('UPDATE  `page` ...', 'NamespaceDupes:...', 128)
#4 /srv/mediawiki/php-1.38.0-wmf.3/includes/libs/rdbms/database/DBConnRef.php(68): Wikimedia\Rdbms\Database->update('`page`', Array, 'page_id = '9678...', 'NamespaceDupes:...')
#5 /srv/mediawiki/php-1.38.0-wmf.3/includes/libs/rdbms/database/DBConnRef.php(386): Wikimedia\Rdbms\DBConnRef->__call('update', Array)
#6 /srv/mediawiki/php-1.38.0-wmf.3/maintenance/namespaceDupes.php(584): Wikimedia\Rdbms\DBConnRef->update('page', Array, Array, 'NamespaceDupes:...')
#7 /srv/mediawiki/php-1.38.0-wmf.3/maintenance/namespaceDupes.php(324): NamespaceDupes->movePage('9678', Object(Title))
#8 /srv/mediawiki/php-1.38.0-wmf.3/maintenance/namespaceDupes.php(195): NamespaceDupes->checkNamespace(104, 'Salima', Array)
#9 /srv/mediawiki/php-1.38.0-wmf.3/maintenance/namespaceDupes.php(114): NamespaceDupes->checkAll(Array)
#10 /srv/mediawiki/php-1.38.0-wmf.3/maintenance/doMaintenance.php(108): NamespaceDupes->execute()
#11 /srv/mediawiki/php-1.38.0-wmf.3/maintenance/namespaceDupes.php(683): require_once('/srv/mediawiki/...')
#12 /srv/mediawiki/multiversion/MWScript.php(116): require_once('/srv/mediawiki/...')
#13 {main}
[urbanecm@mwmaint1002 ~]$