$ git clone -n https://src.fedoraproject.org/rpms/golang-github-hhrutter-tiff.git /var/lib/mock/f38-build-side-42-init-devel-607038-26251/root/chroot_tmpdir/scmroot/golang-github-hhrutter-tiff
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-607038-26251/root/chroot_tmpdir/scmroot/golang-github-hhrutter-tiff'...
$ git fetch origin 267ef16a429d5f8fa89619f71be2f7cee2164b67:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-hhrutter-tiff
 * [new ref]         267ef16a429d5f8fa89619f71be2f7cee2164b67 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 267ef16 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild