$ git clone -n https://src.fedoraproject.org/rpms/evolution-rspam.git /var/lib/mock/f39-build-1747454-41431/root/chroot_tmpdir/scmroot/evolution-rspam
Cloning into '/var/lib/mock/f39-build-1747454-41431/root/chroot_tmpdir/scmroot/evolution-rspam'...
$ git fetch origin 67ed4a5a5db72b8bc60b586dcfa034b9b4359715:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/evolution-rspam
 * [new ref]         67ed4a5a5db72b8bc60b586dcfa034b9b4359715 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 67ed4a5 Add patch to correct character set name in en_AU.po