$ git clone -n https://git.cclinux.org/stage/rpms/gcc-toolset-10-gcc.git /var/lib/mock/dist-circle8-gcc-toolset-10-build-40349-7493/root/chroot_tmpdir/scmroot/gcc-toolset-10-gcc
Cloning into '/var/lib/mock/dist-circle8-gcc-toolset-10-build-40349-7493/root/chroot_tmpdir/scmroot/gcc-toolset-10-gcc'...
$ git reset --hard 16a0372e3f443c63b925497ee9d6e65aed1015ae
HEAD is now at 16a0372 import gcc-toolset-10-gcc-10.2.1-8.2.el8