$ git clone -n https://src.fedoraproject.org/rpms/pageedit.git /var/lib/mock/f38-build-side-42-init-devel-602993-26217/root/chroot_tmpdir/scmroot/pageedit
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-602993-26217/root/chroot_tmpdir/scmroot/pageedit'...
$ git fetch origin 939230a6d7d5747eeb91b846197f6d2ed1df6eec:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pageedit
 * [new ref]         939230a6d7d5747eeb91b846197f6d2ed1df6eec -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 939230a Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild