$ git clone -n https://src.fedoraproject.org/rpms/python-cwcwidth.git /var/lib/mock/f40-build-2313840-57739/root/chroot_tmpdir/scmroot/python-cwcwidth
Cloning into '/var/lib/mock/f40-build-2313840-57739/root/chroot_tmpdir/scmroot/python-cwcwidth'...
$ git fetch origin 2aed5b80c91392590310d8d0e3338efa82a77a41:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-cwcwidth
 * [new ref]         2aed5b80c91392590310d8d0e3338efa82a77a41 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2aed5b8 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild