$ git clone -n http://git.inferitos.ru/rpms/libesmtp.git /var/lib/mock/inferit-9-epel-build-25173-43410/root/chroot_tmpdir/scmroot/libesmtp
Cloning into '/var/lib/mock/inferit-9-epel-build-25173-43410/root/chroot_tmpdir/scmroot/libesmtp'...
$ git fetch origin fa35b3d:KOJI_FETCH_HEAD
fatal: couldn't find remote ref fa35b3d
$ git reset --hard fa35b3d
HEAD is now at fa35b3d import libesmtp-1.0.6-24.el9