$ git clone -n https://src.fedoraproject.org/rpms/kf6-kpty.git /var/lib/mock/f40-build-2357313-60307/root/chroot_tmpdir/scmroot/kf6-kpty
Cloning into '/var/lib/mock/f40-build-2357313-60307/root/chroot_tmpdir/scmroot/kf6-kpty'...
$ git fetch origin 406ea0e019df00ad34340bdf9707665a110ef902:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kpty
 * [new ref]         406ea0e019df00ad34340bdf9707665a110ef902 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 406ea0e 5.249.0