$ git clone -n https://src.fedoraproject.org/rpms/plasma-drkonqi.git /var/lib/mock/f40-build-2481517-61633/root/chroot_tmpdir/scmroot/plasma-drkonqi
Cloning into '/var/lib/mock/f40-build-2481517-61633/root/chroot_tmpdir/scmroot/plasma-drkonqi'...
$ git fetch origin 44b97d69acaa5aef7a5cae1307bd2e8a996aea49:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-drkonqi
 * [new ref]         44b97d69acaa5aef7a5cae1307bd2e8a996aea49 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 44b97d6 fix: remove unneeded BuildRequires