$ git clone -n https://src.fedoraproject.org/rpms/golang-x-text.git /var/lib/mock/f40-build-793088-138784/root/chroot_tmpdir/scmroot/golang-x-text
Cloning into '/var/lib/mock/f40-build-793088-138784/root/chroot_tmpdir/scmroot/golang-x-text'...
$ git fetch origin 253964b0539d6040c9a8e7d6a4851870fd92cdcb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-x-text
 * [new ref]         253964b0539d6040c9a8e7d6a4851870fd92cdcb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 253964b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild