$ git clone -n http://git.inferitos.ru/rpms/libXrandr /var/lib/mock/inferit-8_8-build-14589-23060/root/chroot_tmpdir/scmroot/libXrandr
Cloning into '/var/lib/mock/inferit-8_8-build-14589-23060/root/chroot_tmpdir/scmroot/libXrandr'...
$ git fetch origin changed/i8c/libXrandr-1.5.2-1.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/libXrandr
 * [new tag]         changed/i8c/libXrandr-1.5.2-1.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dd1a964 edit changelog for import libXrandr-1.5.2-1.el8