$ git clone -n https://src.fedoraproject.org/rpms/python-uinput.git /var/lib/mock/f39-build-1549700-36910/root/chroot_tmpdir/scmroot/python-uinput
Cloning into '/var/lib/mock/f39-build-1549700-36910/root/chroot_tmpdir/scmroot/python-uinput'...
$ git fetch origin ae23ea181bc56621869f35a983e10051bd81f4df:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-uinput
 * [new ref]         ae23ea181bc56621869f35a983e10051bd81f4df -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ae23ea1 fxied 2154970