$ git clone -n https://src.fedoraproject.org/rpms/gap-pkg-crypting.git /var/lib/mock/f38-build-side-42-init-devel-777350-27858/root/chroot_tmpdir/scmroot/gap-pkg-crypting
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-777350-27858/root/chroot_tmpdir/scmroot/gap-pkg-crypting'...
$ git fetch origin 54b52ff826a98dddc3a8cf7c11483ed20cfaaa9d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gap-pkg-crypting
 * [new ref]         54b52ff826a98dddc3a8cf7c11483ed20cfaaa9d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 54b52ff Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild