$ git clone -n https://src.fedoraproject.org/rpms/kaddressbook.git /var/lib/mock/f41-build-side-1-2834469-33684/root/chroot_tmpdir/scmroot/kaddressbook
Cloning into '/var/lib/mock/f41-build-side-1-2834469-33684/root/chroot_tmpdir/scmroot/kaddressbook'...
$ git fetch origin 03fd23f0e382da644b1c1fe8761a122615d84eb9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kaddressbook
 * [new ref]         03fd23f0e382da644b1c1fe8761a122615d84eb9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 03fd23f 24.08.1