$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtpositioning.git /var/lib/mock/f40-build-754564-117876/root/chroot_tmpdir/scmroot/qt6-qtpositioning
Cloning into '/var/lib/mock/f40-build-754564-117876/root/chroot_tmpdir/scmroot/qt6-qtpositioning'...
$ git fetch origin 2a68796c2ebe26b5cccbcbffc1641436279cfbf5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qtpositioning
 * [new ref]         2a68796c2ebe26b5cccbcbffc1641436279cfbf5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2a68796 6.6.1