$ git clone -n https://gitee.com/liyuzhe_046/efi-rpm-macros.git /var/lib/mock/dist-an8.8-build-383792-71114/root/chroot_tmpdir/scmroot/efi-rpm-macros
Cloning into '/var/lib/mock/dist-an8.8-build-383792-71114/root/chroot_tmpdir/scmroot/efi-rpm-macros'...
$ git fetch origin 42e516c0f2b1f0e7ff73517ef28780c9b61e0154:KOJI_FETCH_HEAD
From https://gitee.com/liyuzhe_046/efi-rpm-macros
 * [new ref]         42e516c0f2b1f0e7ff73517ef28780c9b61e0154 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 42e516c removed substitution of 'rhel' to 'redhat' in _efi_vendor_ macro definition.