$ git clone -n https://src.fedoraproject.org/rpms/plasma-browser-integration.git /var/lib/mock/f40-build-2230307-53226/root/chroot_tmpdir/scmroot/plasma-browser-integration
Cloning into '/var/lib/mock/f40-build-2230307-53226/root/chroot_tmpdir/scmroot/plasma-browser-integration'...
$ git fetch origin 8d2e11f4cb8b19fb83cd80578ce8e097e593a2f4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-browser-integration
 * [new ref]         8d2e11f4cb8b19fb83cd80578ce8e097e593a2f4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8d2e11f 5.92.0