$ git clone -n https://src.fedoraproject.org/rpms/SDL2_ttf.git /var/lib/mock/f40-build-740113-109512/root/chroot_tmpdir/scmroot/SDL2_ttf
Cloning into '/var/lib/mock/f40-build-740113-109512/root/chroot_tmpdir/scmroot/SDL2_ttf'...
$ git fetch origin 83b79b86d7c2a314fc1256a147ad183592ad105b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/SDL2_ttf
 * [new ref]         83b79b86d7c2a314fc1256a147ad183592ad105b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 83b79b8 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild