$ git clone -n https://git.cclinux.org/stage/rpms/gsl.git /var/lib/mock/dist-circle9-build-71197-24138/root/chroot_tmpdir/scmroot/gsl
Cloning into '/var/lib/mock/dist-circle9-build-71197-24138/root/chroot_tmpdir/scmroot/gsl'...
$ git reset --hard b2e8510865551f55b75f145c554d223f660944ba
HEAD is now at b2e8510 import gsl-2.6-7.el9