$ git clone -n http://git.inferitos.ru/rpms/qt5-qtwebengine /var/lib/mock/inferit-9-epel-build-24408-41219/root/chroot_tmpdir/scmroot/qt5-qtwebengine
Cloning into '/var/lib/mock/inferit-9-epel-build-24408-41219/root/chroot_tmpdir/scmroot/qt5-qtwebengine'...
$ git fetch origin changed/i9ce/qt5-qtwebengine-5.15.12-5.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/qt5-qtwebengine
 * [new tag]         changed/i9ce/qt5-qtwebengine-5.15.12-5.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aa46cac Merge and update to 5.15.12-5