$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtlanguageserver.git /var/lib/mock/f45-build-34130-678/root/chroot_tmpdir/scmroot/qt6-qtlanguageserver
Cloning into '/var/lib/mock/f45-build-34130-678/root/chroot_tmpdir/scmroot/qt6-qtlanguageserver'...
$ git fetch origin 02194ad70e4a9b282f489b7211fd7aeac7d430f2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qtlanguageserver
 * [new ref]         02194ad70e4a9b282f489b7211fd7aeac7d430f2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 02194ad 6.11.2