$ git clone -n https://src.fedoraproject.org/rpms/kf5-syndication.git /var/lib/mock/f38-build-side-42-init-devel-590513-26120/root/chroot_tmpdir/scmroot/kf5-syndication
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-590513-26120/root/chroot_tmpdir/scmroot/kf5-syndication'...
$ git fetch origin c7281c7a7b36830ba0b5a25bab3efad2c306062c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-syndication
 * [new ref]         c7281c7a7b36830ba0b5a25bab3efad2c306062c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c7281c7 5.104.0