for H in ISO-8859-1 EUCJP ISO-2022-JP
 do
        test_expect_success "$H setup" '
-               git-repo-config i18n.commitencoding $H &&
+               git-config i18n.commitencoding $H &&
                git-checkout -b $H C0 &&
                echo $H >F &&
                git-commit -a -F ../t3900/$H.txt
        '
 done
 
-test_expect_success 'repo-config to remove customization' '
-       git-repo-config --unset-all i18n.commitencoding &&
-       if Z=$(git-repo-config --get-all i18n.commitencoding)
+test_expect_success 'config to remove customization' '
+       git-config --unset-all i18n.commitencoding &&
+       if Z=$(git-config --get-all i18n.commitencoding)
        then
                echo Oops, should have failed.
                false
        else
                test z = "z$Z"
        fi &&
-       git-repo-config i18n.commitencoding utf-8
+       git-config i18n.commitencoding utf-8
 '
 
 test_expect_success 'ISO-8859-1 should be shown in UTF-8 now' '
        '
 done
 
-test_expect_success 'repo-config to add customization' '
-       git-repo-config --unset-all i18n.commitencoding &&
-       if Z=$(git-repo-config --get-all i18n.commitencoding)
+test_expect_success 'config to add customization' '
+       git-config --unset-all i18n.commitencoding &&
+       if Z=$(git-config --get-all i18n.commitencoding)
        then
                echo Oops, should have failed.
                false
 for H in ISO-8859-1 EUCJP ISO-2022-JP
 do
        test_expect_success "$H should be shown in itself now" '
-               git-repo-config i18n.commitencoding '$H' &&
+               git-config i18n.commitencoding '$H' &&
                compare_with '$H' ../t3900/'$H'.txt
        '
 done
 
-test_expect_success 'repo-config to tweak customization' '
-       git-repo-config i18n.logoutputencoding utf-8
+test_expect_success 'config to tweak customization' '
+       git-config i18n.logoutputencoding utf-8
 '
 
 test_expect_success 'ISO-8859-1 should be shown in UTF-8 now' '
 
 for J in EUCJP ISO-2022-JP
 do
-       git-repo-config i18n.logoutputencoding $J
+       git-config i18n.logoutputencoding $J
        for H in EUCJP ISO-2022-JP
        do
                test_expect_success "$H should be shown in $J now" '