$ git clone -n https://src.fedoraproject.org/rpms/kf5-akonadi-notes.git /var/lib/mock/f39-build-2102706-50553/root/chroot_tmpdir/scmroot/kf5-akonadi-notes
Cloning into '/var/lib/mock/f39-build-2102706-50553/root/chroot_tmpdir/scmroot/kf5-akonadi-notes'...
$ git fetch origin b530fabaf36ef1303ec602d8fb27ff6863a469d6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-akonadi-notes
 * [new ref]         b530fabaf36ef1303ec602d8fb27ff6863a469d6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b530fab 23.08.4