$ git clone -n https://src.fedoraproject.org/rpms/libpng12.git /var/lib/mock/f40-build-785195-133815/root/chroot_tmpdir/scmroot/libpng12
Cloning into '/var/lib/mock/f40-build-785195-133815/root/chroot_tmpdir/scmroot/libpng12'...
$ git reset --hard 1cc77f8cb4bf966977a638d8a284801633e16cf6
HEAD is now at 1cc77f8 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild