$ git clone -n https://src.fedoraproject.org/rpms/SDL2.git /var/lib/mock/f40-build-740079-109462/root/chroot_tmpdir/scmroot/SDL2
Cloning into '/var/lib/mock/f40-build-740079-109462/root/chroot_tmpdir/scmroot/SDL2'...
$ git reset --hard 1a2e922465a2a5441f2c18ba9e833904ff5d70cb
HEAD is now at 1a2e922 2.28.5