$ git clone -n https://src.fedoraproject.org/rpms/gutenprint.git /var/lib/mock/f41-build-side-1-2641678-26732/root/chroot_tmpdir/scmroot/gutenprint
Cloning into '/var/lib/mock/f41-build-side-1-2641678-26732/root/chroot_tmpdir/scmroot/gutenprint'...
$ git fetch origin 9d32d1ebe5f47861ab0b7847d99e87c92ff573b8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gutenprint
 * [new ref]         9d32d1ebe5f47861ab0b7847d99e87c92ff573b8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9d32d1e 2305688 - disable gimp plugin for F41+ because it depends on GIMP 2