$ git clone -n https://src.fedoraproject.org/rpms/libmpeg2.git /var/lib/mock/f40-build-784670-133496/root/chroot_tmpdir/scmroot/libmpeg2
Cloning into '/var/lib/mock/f40-build-784670-133496/root/chroot_tmpdir/scmroot/libmpeg2'...
$ git reset --hard 5d9d86c6d56f646558e22146ed1c19c4dc2d9077
HEAD is now at 5d9d86c Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild