$ git clone -n https://src.fedoraproject.org/rpms/arduino-listSerialPortsC.git /var/lib/mock/f41-build-side-1-2631834-25742/root/chroot_tmpdir/scmroot/arduino-listSerialPortsC
Cloning into '/var/lib/mock/f41-build-side-1-2631834-25742/root/chroot_tmpdir/scmroot/arduino-listSerialPortsC'...
$ git fetch origin 8dbe2fb61bafc55ce16f67bf0f046374fc5b1cf3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/arduino-listSerialPortsC
 * [new ref]         8dbe2fb61bafc55ce16f67bf0f046374fc5b1cf3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8dbe2fb convert license to SPDX