$ git clone -n https://src.fedoraproject.org/rpms/ghc-wizards.git /var/lib/mock/f38-build-side-42-init-devel-745703-27658/root/chroot_tmpdir/scmroot/ghc-wizards
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-745703-27658/root/chroot_tmpdir/scmroot/ghc-wizards'...
$ git fetch origin f462da2a8ff36025646949f832b0aecca590177f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-wizards
 * [new ref]         f462da2a8ff36025646949f832b0aecca590177f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f462da2 Convert to %autorelease and %autochangelog