$ git clone -n https://src.fedoraproject.org/rpms/ibus-typing-booster.git /var/lib/mock/f40-build-2246599-53828/root/chroot_tmpdir/scmroot/ibus-typing-booster
Cloning into '/var/lib/mock/f40-build-2246599-53828/root/chroot_tmpdir/scmroot/ibus-typing-booster'...
$ git fetch origin 5143d2c3d8254688ad2d5283af08c0d67559d376:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ibus-typing-booster
 * [new ref]         5143d2c3d8254688ad2d5283af08c0d67559d376 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5143d2c Update to 2.24.11