$ git clone -n https://src.fedoraproject.org/rpms/python-glad.git /var/lib/mock/f45-build-30877-648/root/chroot_tmpdir/scmroot/python-glad
Cloning into '/var/lib/mock/f45-build-30877-648/root/chroot_tmpdir/scmroot/python-glad'...
$ git fetch origin 5c7cd4894024e4141933c52fed462cfc312cc410:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-glad
 * [new ref]         5c7cd4894024e4141933c52fed462cfc312cc410 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5c7cd48 Backport missing eglplatform.h (rhbz#2512539)