$ git clone -n https://gitee.com/src-anolis-os/gc.git /var/lib/mock/dist-an8.6-build-183442-60012/root/chroot_tmpdir/scmroot/gc
Cloning into '/var/lib/mock/dist-an8.6-build-183442-60012/root/chroot_tmpdir/scmroot/gc'...
$ git fetch origin fdf66e7907bfc4b3e22e7dad1147800a225e41ee:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/gc
 * [new ref]         fdf66e7907bfc4b3e22e7dad1147800a225e41ee -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fdf66e7 build: support loongarch64
$ wget -O gc-8.0.4.tar.gz http://build.openanolis.cn/kojifiles/upstream-source/gc-8.0.4.tar.gz.67a5093e2f9f381bd550aa891d00b54b
--2022-12-19 00:34:26--  http://build.openanolis.cn/kojifiles/upstream-source/gc-8.0.4.tar.gz.67a5093e2f9f381bd550aa891d00b54b
Resolving build.openanolis.cn (build.openanolis.cn)... 172.16.0.137
Connecting to build.openanolis.cn (build.openanolis.cn)|172.16.0.137|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1160528 (1.1M) [application/x-gzip]
Saving to: ‘gc-8.0.4.tar.gz’

     0K .......... .......... .......... .......... ..........  4%  177M 0s
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   250K .......... .......... .......... .......... .......... 26%  698M 0s
   300K .......... .......... .......... .......... .......... 30%  725M 0s
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   400K .......... .......... .......... .......... .......... 39%  593M 0s
   450K .......... .......... .......... .......... .......... 44%  658M 0s
   500K .......... .......... .......... .......... .......... 48%  687M 0s
   550K .......... .......... .......... .......... .......... 52%  746M 0s
   600K .......... .......... .......... .......... .......... 57%  635M 0s
   650K .......... .......... .......... .......... .......... 61%  716M 0s
   700K .......... .......... .......... .......... .......... 66%  731M 0s
   750K .......... .......... .......... .......... .......... 70%  713M 0s
   800K .......... .......... .......... .......... .......... 75%  642M 0s
   850K .......... .......... .......... .......... .......... 79%  673M 0s
   900K .......... .......... .......... .......... .......... 83%  728M 0s
   950K .......... .......... .......... .......... .......... 88%  752M 0s
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  1050K .......... .......... .......... .......... .......... 97%  684M 0s
  1100K .......... .......... .......... ...                  100%  743M=0.02s

2022-12-19 00:34:26 (56.7 MB/s) - ‘gc-8.0.4.tar.gz’ saved [1160528/1160528]