$ git clone -n https://src.fedoraproject.org/rpms/syncevolution.git /var/lib/mock/f38-build-side-42-init-devel-662771-26637/root/chroot_tmpdir/scmroot/syncevolution
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-662771-26637/root/chroot_tmpdir/scmroot/syncevolution'...
$ git fetch origin 8202fcec824ca931e06985fd8b97384428cf2718:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/syncevolution
 * [new ref]         8202fcec824ca931e06985fd8b97384428cf2718 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8202fce Resolves: #2172377 (Crash under Curl_fillreadbuffer())