VLC 3.0 git earlier versions

Hello please i need help where can i find previous version of VLC 3.0 git. My degree depends on that i am developing an experimental software that uses vlc 3.0 but since the past updates my code doesn't work anymore i checked the update was the reason because my code is working good using a previous version of VLC 3.0 on Ubuntu. Actually the version is git 33 but i would like to have rpm packages of vlc vlc-core and vlc-devel from previous version. Thanks.