$ git clone -n http://git.inferitos.ru/rpms/gstreamer1-plugins-bad-freeworld /var/lib/mock/inferit-8_9-extras-build-34462-67718/root/chroot_tmpdir/scmroot/gstreamer1-plugins-bad-freeworld
Cloning into '/var/lib/mock/inferit-8_9-extras-build-34462-67718/root/chroot_tmpdir/scmroot/gstreamer1-plugins-bad-freeworld'...
$ git fetch origin changed/i8cr/gstreamer1-plugins-bad-freeworld-1.16.1-1.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/gstreamer1-plugins-bad-freeworld
 * [new tag]         changed/i8cr/gstreamer1-plugins-bad-freeworld-1.16.1-1.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3975387 import gstreamer1-plugins-bad-freeworld-1.16.1-1.el8