$ git clone -n https://src.fedoraproject.org/rpms/python-websockify.git /var/lib/mock/f40-build-2030693-47554/root/chroot_tmpdir/scmroot/python-websockify
Cloning into '/var/lib/mock/f40-build-2030693-47554/root/chroot_tmpdir/scmroot/python-websockify'...
$ git fetch origin 946aabcea93ce567c127408b88896e0ebc29e3e9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-websockify
 * [new ref]         946aabcea93ce567c127408b88896e0ebc29e3e9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 946aabc Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild