$ git clone -n http://git.inferitos.ru/rpms/libldb /var/lib/mock/inferit-8_10-bootstrap-build-38785-76385/root/chroot_tmpdir/scmroot/libldb
Cloning into '/var/lib/mock/inferit-8_10-bootstrap-build-38785-76385/root/chroot_tmpdir/scmroot/libldb'...
$ git fetch origin changed/i8c-beta/libldb-2.8.0-0.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/libldb
 * [new tag]         changed/i8c-beta/libldb-2.8.0-0.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e997c30 import libldb-2.8.0-0.el8