$ git clone -n http://git.inferitos.ru/rpms/libbluray /var/lib/mock/inferit-8_8-build-25841-44582/root/chroot_tmpdir/scmroot/libbluray
Cloning into '/var/lib/mock/inferit-8_8-build-25841-44582/root/chroot_tmpdir/scmroot/libbluray'...
$ git fetch origin changed/i8c/libbluray-1.0.2-3.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/libbluray
 * [new tag]         changed/i8c/libbluray-1.0.2-3.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 090793f edit changelog for import libbluray-1.0.2-3.el8