$ git clone -n https://src.fedoraproject.org/rpms/akonadi-contacts.git /var/lib/mock/f41-build-1034213-18618/root/chroot_tmpdir/scmroot/akonadi-contacts
Cloning into '/var/lib/mock/f41-build-1034213-18618/root/chroot_tmpdir/scmroot/akonadi-contacts'...
$ git fetch origin 245a39e75d3905d0659c9753160fee47a2267661:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/akonadi-contacts
 * [new ref]         245a39e75d3905d0659c9753160fee47a2267661 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 245a39e 24.05.1