$ git clone -n https://src.fedoraproject.org/rpms/golang-github-hexops-gotextdiff.git /var/lib/mock/f38-build-side-42-init-devel-603194-26218/root/chroot_tmpdir/scmroot/golang-github-hexops-gotextdiff
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-603194-26218/root/chroot_tmpdir/scmroot/golang-github-hexops-gotextdiff'...
$ git fetch origin 9e1c232c91d4408d02274ff2dc3a41503231e662:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-hexops-gotextdiff
 * [new ref]         9e1c232c91d4408d02274ff2dc3a41503231e662 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9e1c232 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild