$ git clone -n https://git.cclinux.org/stage/rpms/gdb.git /var/lib/mock/dist-circle8-build-53810-15123/root/chroot_tmpdir/scmroot/gdb
Cloning into '/var/lib/mock/dist-circle8-build-53810-15123/root/chroot_tmpdir/scmroot/gdb'...
$ git reset --hard f2c5f686cbef2630ee2f637da7db55a93d0b0090
HEAD is now at f2c5f68 import gdb-8.2-18.el8