$ git clone -n http://git.inferitos.ru/rpms/libX11 /var/lib/mock/inferit-8_8-build-14534-23060/root/chroot_tmpdir/scmroot/libX11
Cloning into '/var/lib/mock/inferit-8_8-build-14534-23060/root/chroot_tmpdir/scmroot/libX11'...
$ git fetch origin changed/i8c/libX11-1.6.8-5.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/libX11
 * [new tag]         changed/i8c/libX11-1.6.8-5.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1a9e23c edit changelog for import libX11-1.6.8-5.el8