$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtsensors.git /var/lib/mock/f40-build-2107281-50596/root/chroot_tmpdir/scmroot/qt6-qtsensors
Cloning into '/var/lib/mock/f40-build-2107281-50596/root/chroot_tmpdir/scmroot/qt6-qtsensors'...
$ git fetch origin 2ee8a5cf52a6cf9fe6859a98a7ff932b003fea86:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qtsensors
 * [new ref]         2ee8a5cf52a6cf9fe6859a98a7ff932b003fea86 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2ee8a5c 6.6.1