$ git clone -n https://src.fedoraproject.org/rpms/syncevolution.git /var/lib/mock/f40-build-2064693-49167/root/chroot_tmpdir/scmroot/syncevolution
Cloning into '/var/lib/mock/f40-build-2064693-49167/root/chroot_tmpdir/scmroot/syncevolution'...
$ git fetch origin 44be5a881ec82ba23e62d3fd6cc1c021f5597f06:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/syncevolution
 * [new ref]         44be5a881ec82ba23e62d3fd6cc1c021f5597f06 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 44be5a8 Disable build of libs-akonadi subpackage