$ git clone -n http://fedora.riscv.rocks:3000/rpms/glibc.git /var/lib/mock/f42-build-867551-175628/root/chroot_tmpdir/scmroot/glibc
Cloning into '/var/lib/mock/f42-build-867551-175628/root/chroot_tmpdir/scmroot/glibc'...
$ git fetch origin 01652c521e63fc5fa8170240ab947cc9b17370ad:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/glibc
 * [new ref]         01652c521e63fc5fa8170240ab947cc9b17370ad -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 01652c5 Fix if GCC 15 compile error is fixed upstream