$ git clone -n https://src.fedoraproject.org/rpms/scim-fcitx.git /var/lib/mock/f41-build-1049357-19179/root/chroot_tmpdir/scmroot/scim-fcitx
Cloning into '/var/lib/mock/f41-build-1049357-19179/root/chroot_tmpdir/scmroot/scim-fcitx'...
$ git fetch origin f48a81249b1d39fdf4e21a4c519b445581000fd8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/scim-fcitx
 * [new ref]         f48a81249b1d39fdf4e21a4c519b445581000fd8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f48a812 Eliminate use of obsolete %patchN syntax (#2283636)