$ git clone -n https://src.fedoraproject.org/rpms/golang-github-mitchellh-hashstructure.git /var/lib/mock/f38-build-side-42-init-devel-652862-26525/root/chroot_tmpdir/scmroot/golang-github-mitchellh-hashstructure
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-652862-26525/root/chroot_tmpdir/scmroot/golang-github-mitchellh-hashstructure'...
$ git fetch origin 2b51d00177329de1e44ecd85a752e41e71480f16:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-mitchellh-hashstructure
 * [new ref]         2b51d00177329de1e44ecd85a752e41e71480f16 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2b51d00 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild