$ git clone -n https://src.fedoraproject.org/rpms/kde-cli-tools.git /var/lib/mock/f40-build-2086770-50147/root/chroot_tmpdir/scmroot/kde-cli-tools
Cloning into '/var/lib/mock/f40-build-2086770-50147/root/chroot_tmpdir/scmroot/kde-cli-tools'...
$ git fetch origin 87bb2afde9edaef251fc80157b1cc3250c33362f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kde-cli-tools
 * [new ref]         87bb2afde9edaef251fc80157b1cc3250c33362f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 87bb2af fix: upload missing sources