$ git clone -n https://src.fedoraproject.org/rpms/plasma-nano.git /var/lib/mock/f40-build-2069199-49298/root/chroot_tmpdir/scmroot/plasma-nano
Cloning into '/var/lib/mock/f40-build-2069199-49298/root/chroot_tmpdir/scmroot/plasma-nano'...
$ git fetch origin 3a19038e005c25ddd5e41fb1c0127070e51a7de2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-nano
 * [new ref]         3a19038e005c25ddd5e41fb1c0127070e51a7de2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3a19038 another kf5->kf6 typo fix