Test branch for showcasing a docker-bug

docker-file-test/files/1.txt

@@ -0,0 +1 @@
+<EFBFBD>

docker-file-test/files/2.txt

@@ -0,0 +1,4 @@
+Åù<>9<EFBFBD><39>5à¦{CNŠ¶J™”¸þsÝ›%”´-Ïz£ªú©|·°cå-X°¤ÐóŽ<C3B3>²)<05>Žñ¼†äæ>¨E¹/œ$À†qªRöF(<28>7É÷Z‰>V-Ú"öƒA$<24>â
+Õü÷U!9ÚË룹ÓVüu
+ü.9ü
+ù¹6ÇÒï¼lÛT‡3J¨œ
PѨ¡vÃ\	Eàî:LQÐÆ™Æ<E284A2>êÑbݹ¢»»À“
-kðŒ	Tc½f³!‡$÷)J¨=—%Œ>ß±

docker-file-test/files/8.txt

@@ -0,0 +1,3 @@
+╞В^·╥chЭНoЕ}gL_н└В1~═"⌡вяжа╕Yч3..Э/еF° ╥CШ4╪&ЦI┴╫√┴hб\·{Ы
ОТ╧)Яу	╤rщC╚∙▐▐ТП(ё'╧~Jиm╫Gт╕ъ$."э═HН©m≤г~a╕~
+7N≤фТ╘⌡шКoо╚ъ=EКc▓m^А└M╢сЕ╦┌>5║вH
]иь⌠и≤{ФB{З3$N─┐╘sjB}Е'аЭ╨}щ╠─║╔]9ТX├m@Tlь┌PДёБся65╙IПD°≈▄Fh²Бх:@РE|
k&e²ю341F╨┴0╟Ц≥hР╞6╝ю╤8.▓ks~╪vfV┘┼dwМVzВ`а┘G┼╜z█дннъ%1▌h▌Тt "█≈Эщгю└rы√╕╒хVfOУЫ▒ёи╗Ф|W еИя╡Z ∙┌д⌡i▌Z6*О.QХSс|В~~w┘ъ/╕Ч©тЫ	╢≥╚-у▀vеlбИО├8[YHтI;≥╛3в	W|╒l\═│Ее╪О╦│dр█ьЁLЦXиhЕA!ё/╢&eKкс╞$yJIля(U╞(k[9?+h┴jЩвцИ╪|K@I=╨N╝╓н╦°с├©рЯ╨╫╡,▄╙т©┤М,ы╥ц╨╔╘FБ╕ЖюнгБЪшZt{РрИЫ┼аlХбrщХyl├xBR÷╔²<БQЬъЛ\`▄▀╢4ОйЬSч~T-P▓┼R2EUhЕ┤P
+?*Г?mVq9²Ол■cП▀f_ВH╙lW│≈3p│Д╒╪pH╧.ЮыР)²ёа╥Ы
еГР╕M└╔ъ╣г(▌╙°╩VГ▄╡╕KmмZмNyдВA│оoёlЫдЁЫZщ^u╒'*hд⌠яНD╓▓Ж╥[гm≥RЛAh·@/ьv╓д}Q√▄≥·еD╜}	эг╬3еdи▓к╢и&M┼s<░√Q─▄Dф©=┬qqIл|@В│≥}г·kОёf╝я▓∙ъ╠зУ∙eч▐1╪÷-TИ,≈TДP■╚x:~Б╨жY▐m╩`DЦa'