$ git clone -n https://src.fedoraproject.org/rpms/kitty.git /var/lib/mock/f40-build-2333726-59242/root/chroot_tmpdir/scmroot/kitty
Cloning into '/var/lib/mock/f40-build-2333726-59242/root/chroot_tmpdir/scmroot/kitty'...
$ git fetch origin 903a41b8c884313231d431b6455f06a852f84ad5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kitty
 * [new ref]         903a41b8c884313231d431b6455f06a852f84ad5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 903a41b Update to 0.32.1