$ git clone -n https://src.fedoraproject.org/rpms/kf5-kded.git /var/lib/mock/f45-build-14835-464/root/chroot_tmpdir/scmroot/kf5-kded
Cloning into '/var/lib/mock/f45-build-14835-464/root/chroot_tmpdir/scmroot/kf5-kded'...
$ git fetch origin af1d715df5aa87f5828e4d5449a9ed2b7a1b49cf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-kded
 * [new ref]         af1d715df5aa87f5828e4d5449a9ed2b7a1b49cf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af1d715 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild