$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtvirtualkeyboard.git /var/lib/mock/f40-build-754580-117876/root/chroot_tmpdir/scmroot/qt6-qtvirtualkeyboard
Cloning into '/var/lib/mock/f40-build-754580-117876/root/chroot_tmpdir/scmroot/qt6-qtvirtualkeyboard'...
$ git fetch origin b5f1dfe54c88669d5803598eb96f56355bff4805:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qtvirtualkeyboard
 * [new ref]         b5f1dfe54c88669d5803598eb96f56355bff4805 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b5f1dfe 6.6.1