Suppose there is a program (library) "Giraffe" under the MIT license (or any other) which uses another program "Belka" also under the MIT license. For example, the structure may be as follows.
# MIT ΠΠΈΡΠ΅Π½Π·ΠΈΡ Π²Π°ΡΠ΅ΠΉ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΡ (ΠΠΈΡΠ°Ρ) ΠΠΎΠ΄ Π²Π°ΡΠ΅ΠΉ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΡ ... # Π£ΡΠ°ΡΡΠΎΠΊ ΡΡΠΆΠΎΠ³ΠΎ ΠΊΠΎΠ΄Π° Ρ MIT Π»ΠΈΡΠ΅Π½Π·ΠΈΠ΅ΠΉ (ΠΠ΅Π»ΠΊΠ°) # MIT ΠΠΈΡΠ΅Π½Π·ΠΈΡ ΡΡΠΆΠΎΠΉ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΡ ΠΠΎΠ΄ ΡΡΠΆΠΎΠΉ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΡ ... ΠΠΎΠ΄ Π²Π°ΡΠ΅ΠΉ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΡ ΠΠΎΠ½Π΅Ρ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΡ And since the MIT license requires that it be mentioned when using someone else's code, this raises the question.
Suppose your program "Giraffe" will be someone to use in its program "Zoo", and according to the rules of the MIT license, he is obliged to mention it in his program. What about the MIT license of someone elseβs Belka program, which is used in the Giraffe, it should also be mentioned, since the Belka code is still used in the Zoo with the mediation of the Giraffe or it will be enough to mention the license for Giraffe"?