$ git clone -n https://src.fedoraproject.org/rpms/kwayland-integration.git /var/lib/mock/f40-build-2096553-50409/root/chroot_tmpdir/scmroot/kwayland-integration
Cloning into '/var/lib/mock/f40-build-2096553-50409/root/chroot_tmpdir/scmroot/kwayland-integration'...
$ git fetch origin 6dccb36ab309de431df8c0e2e7d49962a6fe2caa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kwayland-integration
 * [new ref]         6dccb36ab309de431df8c0e2e7d49962a6fe2caa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6dccb36 Update to 5.90.0