$ git clone -n https://src.fedoraproject.org/rpms/akonadi-calendar-tools.git /var/lib/mock/f40-build-2355028-60297/root/chroot_tmpdir/scmroot/akonadi-calendar-tools
Cloning into '/var/lib/mock/f40-build-2355028-60297/root/chroot_tmpdir/scmroot/akonadi-calendar-tools'...
$ git fetch origin 32833143eca046116dcb2742b39682560735b319:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/akonadi-calendar-tools
 * [new ref]         32833143eca046116dcb2742b39682560735b319 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3283314 24.01.95