$ git clone -n https://src.fedoraproject.org/rpms/nativejit.git /var/lib/mock/f39-build-1677228-40958/root/chroot_tmpdir/scmroot/nativejit
Cloning into '/var/lib/mock/f39-build-1677228-40958/root/chroot_tmpdir/scmroot/nativejit'...
$ git fetch origin 13acf570dca7a76016cb55579a4d14b379d6455e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nativejit
 * [new ref]         13acf570dca7a76016cb55579a4d14b379d6455e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 13acf57 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild