$ git clone -n https://github.com/xcp-ng-rpms/ipxe-efi.git /var/lib/mock/v8.2-base-2209-1754/root/chroot_tmpdir/scmroot/ipxe-efi
Cloning into '/var/lib/mock/v8.2-base-2209-1754/root/chroot_tmpdir/scmroot/ipxe-efi'...
$ git reset --hard 4d3963d447f8b1b482fe02536cdfa3dcf928fae1
Downloading SOURCES/ipxe-efi-20180514gite7f67d5.tar.gz (3.8 MB)
HEAD is now at 4d3963d Add BuildRequires: gcc