$ git clone -n https://src.fedoraproject.org/rpms/libsmi.git /var/lib/mock/f40-build-785091-133779/root/chroot_tmpdir/scmroot/libsmi
Cloning into '/var/lib/mock/f40-build-785091-133779/root/chroot_tmpdir/scmroot/libsmi'...
$ git fetch origin e7b5fc7c5d0d383daee18ce40ede707b6d908bcb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libsmi
 * [new ref]         e7b5fc7c5d0d383daee18ce40ede707b6d908bcb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e7b5fc7 move yang files to avoid conflict with frr