20191025 or 20240509 is the date stamp of the driver?

[HappyPony]

here
https://github.com/aircrack-ng/rtl8812au/blob/v5.6.4.2/include/rtw_version.h
is displayed in the parameter
DRIVERVERSION “v5.6.4.2_35491.20191025”
the date 2019-10-25 is specified and used when generating the driver when naming directories. Here
https://github.com/aircrack-ng/rtl8812au/blob/v5.6.4.2/dkms.conf
is in
PACKAGE_VERSION="5.6.4.2~20240509”
the date 2024-05-09 is mentioned. The date 2024-05-09 seems plausible to me, since the last commit was released on 2024-05-10.

Is the use of the date 2019-10-25 intentional or is it an oversight? What is the meaning of the two dates 2019-10-25 and 2024-05-09 if both dates are used intentionally?