$ git clone -n https://src.fedoraproject.org/rpms/dhall-json.git /var/lib/mock/f40-build-2397465-60542/root/chroot_tmpdir/scmroot/dhall-json
Cloning into '/var/lib/mock/f40-build-2397465-60542/root/chroot_tmpdir/scmroot/dhall-json'...
$ git fetch origin 2eb29e441358ab00762b057a3779e447746648ed:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dhall-json
 * [new ref]         2eb29e441358ab00762b057a3779e447746648ed -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2eb29e4 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild