$ git clone -n http://git.inferitos.ru/rpms/mysql /var/lib/mock/inferit-9_1-build-el9_0-6292-8275/root/chroot_tmpdir/scmroot/mysql
Cloning into '/var/lib/mock/inferit-9_1-build-el9_0-6292-8275/root/chroot_tmpdir/scmroot/mysql'...
$ git fetch origin changed/i9c/mysql-8.0.30-3.el9_0:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/mysql
 * [new tag]         changed/i9c/mysql-8.0.30-3.el9_0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 35708bc import mysql-8.0.30-3.el9_0