$ git clone -n http://git.inferitos.ru/rpms/perl-Digest-SHA1 /var/lib/mock/inferit-8_8-build-27340-46213/root/chroot_tmpdir/scmroot/perl-Digest-SHA1
Cloning into '/var/lib/mock/inferit-8_8-build-27340-46213/root/chroot_tmpdir/scmroot/perl-Digest-SHA1'...
$ git fetch origin changed/i8c/perl-Digest-SHA1-2.13-23.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/perl-Digest-SHA1
 * [new tag]         changed/i8c/perl-Digest-SHA1-2.13-23.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6e47582 edit changelog for import perl-Digest-SHA1-2.13-23.el8