$ git clone -n https://src.fedoraproject.org/rpms/ibus-typing-booster.git /var/lib/mock/f45-build-13992-456/root/chroot_tmpdir/scmroot/ibus-typing-booster
Cloning into '/var/lib/mock/f45-build-13992-456/root/chroot_tmpdir/scmroot/ibus-typing-booster'...
$ git fetch origin 9c6431d8c017da6ac546a8d545a5f1dc6bf5c50f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ibus-typing-booster
 * [new ref]         9c6431d8c017da6ac546a8d545a5f1dc6bf5c50f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9c6431d Update to 2.31.1