$ git clone -n https://gitee.com/renbo02/ghostscript.git /var/lib/mock/dist-an8_8-el9-build-172338-58963/root/chroot_tmpdir/scmroot/ghostscript
Cloning into '/var/lib/mock/dist-an8_8-el9-build-172338-58963/root/chroot_tmpdir/scmroot/ghostscript'...
$ git reset --hard origin/a8
HEAD is now at f65f1ff update to ghostscript-9.54.0-7.el9.src.rpm