$ git clone -n https://src.fedoraproject.org/rpms/akonadi-mime.git /var/lib/mock/f40-build-2560366-62118/root/chroot_tmpdir/scmroot/akonadi-mime
Cloning into '/var/lib/mock/f40-build-2560366-62118/root/chroot_tmpdir/scmroot/akonadi-mime'...
$ git fetch origin e0b8816be68c651b982aeab0ce643b13e521d1a1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/akonadi-mime
 * [new ref]         e0b8816be68c651b982aeab0ce643b13e521d1a1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e0b8816 24.02.0