$ git clone -n https://src.fedoraproject.org/rpms/gnome-bluetooth3.34.git /var/lib/mock/f40-build-1998975-44288/root/chroot_tmpdir/scmroot/gnome-bluetooth3.34
Cloning into '/var/lib/mock/f40-build-1998975-44288/root/chroot_tmpdir/scmroot/gnome-bluetooth3.34'...
$ git fetch origin e53109a94661360fd82d690ff0761b9d8665e5b9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gnome-bluetooth3.34
 * [new ref]         e53109a94661360fd82d690ff0761b9d8665e5b9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e53109a Disable tests