$ git clone -n http://git.inferitos.ru/rpms/game-music-emu /var/lib/mock/inferit-8_9-extras-build-34473-67810/root/chroot_tmpdir/scmroot/game-music-emu
Cloning into '/var/lib/mock/inferit-8_9-extras-build-34473-67810/root/chroot_tmpdir/scmroot/game-music-emu'...
$ git fetch origin changed/i8ce/game-music-emu-0.6.2-3.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/game-music-emu
 * [new tag]         changed/i8ce/game-music-emu-0.6.2-3.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a49a1e3 import game-music-emu-0.6.2-3.el8