$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtspeech.git /var/lib/mock/f38-build-side-42-init-devel-1030076-29708/root/chroot_tmpdir/scmroot/qt6-qtspeech
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1030076-29708/root/chroot_tmpdir/scmroot/qt6-qtspeech'...
$ git fetch origin 737ad31f24bc14065aed7fc6339266ab2b87a819:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qtspeech
 * [new ref]         737ad31f24bc14065aed7fc6339266ab2b87a819 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 737ad31 6.5.2