$ git clone -n https://src.fedoraproject.org/rpms/kf5-bluez-qt.git /var/lib/mock/f40-build-2086868-50149/root/chroot_tmpdir/scmroot/kf5-bluez-qt
Cloning into '/var/lib/mock/f40-build-2086868-50149/root/chroot_tmpdir/scmroot/kf5-bluez-qt'...
$ git fetch origin e44565b99431d429b6eef9727b21db4ebba9bc49:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-bluez-qt
 * [new ref]         e44565b99431d429b6eef9727b21db4ebba9bc49 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e44565b 5.113.0