$ git clone -n https://src.fedoraproject.org/rpms/akonadi-notes.git /var/lib/mock/f40-build-2408892-60559/root/chroot_tmpdir/scmroot/akonadi-notes
Cloning into '/var/lib/mock/f40-build-2408892-60559/root/chroot_tmpdir/scmroot/akonadi-notes'...
$ git fetch origin 9c2f5e31dcdaf2c6ea9d5818473479f8d9283eec:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/akonadi-notes
 * [new ref]         9c2f5e31dcdaf2c6ea9d5818473479f8d9283eec -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9c2f5e3 24.01.95