$ git clone -n http://git.inferitos.ru/rpms/mozilla-fira-fonts /var/lib/mock/inferit-9-extras-build-10608-17538/root/chroot_tmpdir/scmroot/mozilla-fira-fonts
Cloning into '/var/lib/mock/inferit-9-extras-build-10608-17538/root/chroot_tmpdir/scmroot/mozilla-fira-fonts'...
$ git fetch origin 1254a7da626a0c3f838f43a45a7b58ce748e1600:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/mozilla-fira-fonts
 * [new ref]         1254a7da626a0c3f838f43a45a7b58ce748e1600 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1254a7d import changed/i9/mozilla-fira-fonts-4.202-14.el9